Wiki Leonardo da Vinci
Size of the Universe
In this model, the sun is a very tiny speck of dust indeed?a speck less than a three-thousandth of an inch in diameter … Think of the sun as something less than a speck of dust in a vast city, of the earth as less than a millionth part of such a speck of dust, and we have perhaps as vivid a picture as the mind can really grasp of the relation of our home in space to the rest of the universe. ?
Sir James Jeans In The Universe Around Us (1953), 96.
Relative Size of Things
structure | size of structure |
coffee bean | 12 X 8mm |
grain of rice | 8 X 2.5mm |
sesame seed | 3 X 2mm |
grain of salt | .5mm |
ameba | 500 microns |
paramecium | 210X60 microns |
human ovum | 130 microns |
photoreceptor |
100 X 2.5 microns |
sperm |
60 X 5 microns |
skin cell |
30 microns |
red cell |
8 microns |
X chromosome |
7 microns |
baker’s yeast |
3 X 4 microns |
E Coli bacterium | 3 X .6 microns |
mitochondrion | 4 X .8 microns |
lysosyme |
.1 micron |
measles virus |
220 nanometers |
influenza virus | 130 nm |
hiv virus | 130 nm |
coated vesicle | 90 nm |
hepatitis virus |
45nm |
rhinovirus | 30nm |
ribosome |
30nm |
ribosome | 30nm |
antibody |
12 nm |
tRNA |
7nm |
phospholipid | .9 X 3.4nm |
methionine |
1100 X 700pm |
adenine |
1300 X 760pm |
glucose |
900pm |
water molecule | 275pm |
carbon atom | 340pm |
References
Carl Sagan http://www.youtube.com/watch?feature=fvwp&v=t4Tst9DZFPI
DOMElement Object ( [schemaTypeInfo] => [tagName] => table [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => (object value omitted) [nextElementSibling] => (object value omitted) [nodeName] => table [nodeValue] => structure size of structure coffee bean 12 X 8mm grain of rice 8 X 2.5mm sesame seed 3 X 2mm grain of salt .5mm ameba 500 microns paramecium 210X60 microns human ovum 130 microns photoreceptor 100 X 2.5 microns sperm 60 X 5 microns skin cell 30 microns red cell 8 microns X chromosome 7 microns baker’s yeast 3 X 4 microns E Coli bacterium 3 X .6 microns mitochondrion 4 X .8 microns lysosyme .1 micron measles virus 220 nanometers influenza virus 130 nm hiv virus 130 nm coated vesicle 90 nm hepatitis virus 45nm rhinovirus 30nm ribosome 30nm ribosome 30nm antibody 12 nm tRNA 7nm phospholipid .9 X 3.4nm methionine 1100 X 700pm adenine 1300 X 760pm glucose 900pm water molecule 275pm carbon atom 340pm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => table [baseURI] => [textContent] => structure size of structure coffee bean 12 X 8mm grain of rice 8 X 2.5mm sesame seed 3 X 2mm grain of salt .5mm ameba 500 microns paramecium 210X60 microns human ovum 130 microns photoreceptor 100 X 2.5 microns sperm 60 X 5 microns skin cell 30 microns red cell 8 microns X chromosome 7 microns baker’s yeast 3 X 4 microns E Coli bacterium 3 X .6 microns mitochondrion 4 X .8 microns lysosyme .1 micron measles virus 220 nanometers influenza virus 130 nm hiv virus 130 nm coated vesicle 90 nm hepatitis virus 45nm rhinovirus 30nm ribosome 30nm ribosome 30nm antibody 12 nm tRNA 7nm phospholipid .9 X 3.4nm methionine 1100 X 700pm adenine 1300 X 760pm glucose 900pm water molecule 275pm carbon atom 340pm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 340pm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 340pm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => carbon atom [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => carbon atom )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 275pm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 275pm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => water molecule [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => water molecule )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 900pm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 900pm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => glucose [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => glucose )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 1300 X 760pm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 1300 X 760pm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => adenine [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => adenine )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 1100 X 700pm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 1100 X 700pm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => methionine [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => methionine )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => .9 X 3.4nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => .9 X 3.4nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => phospholipid [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => phospholipid )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 7nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 7nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => tRNA [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => tRNA )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 12 nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 12 nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => antibody [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => antibody )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 30nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 30nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => ribosome [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => ribosome )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 30nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 30nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => ribosome [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => ribosome )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 30nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 30nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => rhinovirus [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => rhinovirus )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 45nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 45nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => hepatitis virus [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => hepatitis virus )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 90 nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 90 nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => coated vesicle [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => coated vesicle )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 130 nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 130 nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => hiv virus [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => hiv virus )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 130 nm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 130 nm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => influenza virus [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => influenza virus )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 220 nanometers [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 220 nanometers )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => measles virus [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => measles virus )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => .1 micron [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => .1 micron )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => lysosyme [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => lysosyme )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 4 X .8 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 4 X .8 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => mitochondrion [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => mitochondrion )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 3 X .6 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 3 X .6 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => E Coli bacterium [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => E Coli bacterium )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 3 X 4 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 3 X 4 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => baker’s yeast [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => baker’s yeast )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 7 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 7 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => X chromosome [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => X chromosome )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 8 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 8 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => red cell [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => red cell )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 30 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 30 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => skin cell [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => skin cell )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 60 X 5 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 60 X 5 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => sperm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => sperm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 100 X 2.5 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 100 X 2.5 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => (object value omitted) [lastElementChild] => (object value omitted) [childElementCount] => 1 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => photoreceptor [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => photoreceptor )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 130 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 130 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => human ovum [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => human ovum )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 210X60 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 210X60 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => paramecium [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => paramecium )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 500 microns [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 500 microns )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => ameba [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => ameba )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => .5mm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => .5mm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => grain of salt [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => grain of salt )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 3 X 2mm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 3 X 2mm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => sesame seed [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => sesame seed )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 8 X 2.5mm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 8 X 2.5mm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => grain of rice [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => grain of rice )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => 12 X 8mm [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => 12 X 8mm )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => coffee bean [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => coffee bean )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => (object value omitted) [nextElementSibling] => [nodeName] => td [nodeValue] => size of structure [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => size of structure )
DOMElement Object ( [schemaTypeInfo] => [tagName] => td [firstElementChild] => [lastElementChild] => [childElementCount] => 0 [previousElementSibling] => [nextElementSibling] => (object value omitted) [nodeName] => td [nodeValue] => structure [nodeType] => 1 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => (object value omitted) [nextSibling] => (object value omitted) [attributes] => (object value omitted) [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => td [baseURI] => [textContent] => structure )