Copyright 2012
Spheres Geometry
“Of all the solids having a given volume, the sphere is the one with the smallest surface area;
of all solids having a given surface area, the sphere is the one having the greatest volume.”
Wikipedia
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Ashley Davidoff
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Using the Sphere in Concepts
In the beginning there was a big bang and the hydrogen atom after a long time and it spread all over the universe. It then started to link and organize and formed some brothers and sisters and they sat around the periodic table and designed things like fats proteins and carbohydrates and with time that part of the extended family developed the capability of forming self replicating macromolecules and the cell miracle was formed . Now they sat around the family table and joined hands and connected and organized and the organs and bodies and people were formed. And the people formed more people and so the story goes and continues to unfold.
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Davidoff Art
Courtesy Ashley Davidoff MD
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Ashley Davidoff MD
TheCommonVein.net
Courtesy http://www.visi.com/~reuteler/leonardo.html Study of the Gradations of Shadows on Spheres, c. 1492 Leonardo da Vinci sphere CTscan historical diverging beam
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Ashley Davidoff MD
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The Science and Art in Biology and MedicineThis image shows the hydrogen atom spinning within the core of the person who is surrounded by a sphere containing cells. The hydrogen atom is the basic building block of the universe and biology. The dancer is surrounded by a sphere of cells, which lie within the complex biology of the earth (heterogeneous sphere) with its large body of water (blue ring). Note the magnetic field of the earth depicted by the two lines on the earths axis with similar electromagnetic field of the atom. The earth lies within the warmth of the sun (deep orange and the universe lies beyond. Survival of biology requires warmth, energy and electromagnetism. The sun provides the warmth, the earth provides the water, biology provides food and required energy and the hydrogen atom and its derivatives provide electromagnetism.
Keywords the common vein atom biology person people cells cell biology food botany zoology animals plants energy atmosphere water sun solar system electromagnetism electricity electron proton precessing spinning dance soul
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Italy Tuscany Florence Medici Chapel Medici 6 balls
Fleur de Lis
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The hydrogen atom consists of a single proton around which a single electron is maintained in orbit resulting in a magnetic field. The earth with an inner core of iron, also has a magnetic field and precesses in orbit with a tilted axis around the sun held by the force of gravity.
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Ashley Davidoff MD
TheCommonVein.net
The hydrogen atom consists of a single proton around which a single electron is maintained in orbit resulting in a magnetic field. The earth with an inner core of iron, also has a magnetic field and precesses in orbit with a tilted axis around the sun held by the force of gravity.
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The Cell108275b04.75bk.
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Cycles of the Cell and Apoptosis
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Evolving knowledge man framework organization TCV involution death dying returning fetus cycles of life annual rings raw materials
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Ashley Davidoff MD
TheCommonVein.net
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A Sphere in ArtPositano Amalfi Coast Mediterranean Italy cell brass sculpture sphere nucleus
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keywords TCV time cycles
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Davidoff photography copyright 2012 all rights reserved
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Basket of Fruit Nutcracker Grapes Apples Pears
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Photography by the late Andi Fisher images added to FB March 5 2008 Created March 2008
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An impression of the microscopic view of the ciliated columnar epithelium, with cilia that are sweeping dust particles to their freedom in the atmosphere.
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Courtesy Barbara Banner MD
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This artistic rendition of a group of histological group of liver cells that have been transformed into a ball with a crater like appearance of a colorful moon.
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This is a drawing of a cluster of alveoli surrounded by the capillary network, fed by an arteriole in blue, and drained by a venule in red.
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81F hx atrial fibrillation cardiac failure heart failure CHF RA enlarged LA enlarged ground glass mosaic perfusion Kerley B lines varicose pulmonary veins squiggly sign
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The five major layers that keep the air moving include the outer bony cage, the muscular layer represented in maroon, the pleural complex (orange yellow orange) the lung (blue) and surfactant within the alveolus. (pink)
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This artistic rendition of the workhorses of the lung – the alveoli – the appearance of the alveoli around the terminal airways has been likened to bunch of grapes.
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Trachea in the Axial Projection is Almost RoundThe axial CTscan of the neck shows the thyroid gland with the right and left lobes (pink) The gland is horseshoe shaped, and while on the horse theme the gland in this projection could also be viewed as a saddle with
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Cross section through the atrioventricular plane of the heart shows the tricuspid valve (TV), mitral valve (MV) in plane, the aortic valve (AoV) in close association with the mitral valve, and the pulmonary valve (PV). elevated and oriented toward the left The orientation of the coronary arteries in the horizontal plane and their course around the atrioventricular groove is demonstrated. The left main coronary artery arises from the left coronary cusp and gives rise to the LAD (left anterior descending artery) and circumflex which travels in the A-V groove around the mitral annulus, and the right coronary artery courses around the tricuspid annulus and gives rise to the PDA
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Davidoff art Image modified from Grays anatomy
Ashley Davidoff MD
TheCommonVein.net
The fossa ovalis is the depressed ring like structure surrounded by a rim of muscle seen in the first image, consisting of the septum primum and foramen ovale seen in the second diagram.
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Copyright 2012 Courtesy Ashley Davidoff MD
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Ashley Davidoff MD
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The image represents the life of a single set of columnar cells showing a progression of generations as the cell lives dies and is regenerated. The orange secretions of the cell are seen in the background of the pink cytoplasm and the purple nucleus. The nucleus of the newest generation and cell is seen as a clock that has become distorted and time has become disordered. This process is abnormal and is a forerunner of a malignant process.
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Ashley Davidoff MD
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The diagram illustrates non toxic multinodular goiter together with a normal thyroid gland on the left. A moderately enlarged gland (middle) containing multiple variably sized non toxic nodules with different characteristics is shown together with a massively enlarged non toxic gland (right) When the gland becomes massively enlarged it may extend into the chest, compress the airway and neck veins as well as displace other structures such as the esophagus.
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Ashley Davidoff MD
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This diagram shows alveoli and respiratory bronchioles that are too large due to loss of elasticity, so that air cannot be moved efficiently through them This is a diagram of emphysema causing hyperinflated lungs
keywords lung Davidoff tree branching emphysema size enlarged alveoli enlarged airways respiratory bronchiole
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This magnified view of the infra-renal aorta using CT, shows an 6.5cms aneurysm, with a narrowed lumen and a wall thickened by thrombus. The vertebral body is 5.5cms in transverse dimension and it can be used as a reference structure to assess the size of the aorta. ie if the aorta reaches the size the vertebra, it is time to repair it.
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The CTscan of the abdominal aorta reveals an acute rupture characterized by a high density crescent shaped density of acute blood within the chronic thrombus of the aortic lumen. The extraluminal component of the rupture is seen as high density acute blood in the retroperitoneum.
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Elderly man with left testicular pain testis hydrocele under pressure
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Ashley Davidoff MD
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Elderly man with left testicular pain
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Ashley Davidoff MD
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The histopathological specimen obtained from autopsy biopsy is from a liver and shows discrete metastatic deposits of glandular type metastases separated by spaces within the lesion of mucus consistent with metastatic adenocarcinoma. The distinct blueness and “badness of the malignant tissue is reflective of the hyperchromicity of the nuclii and their dominance in the cell. The malignant unit occupies space and displaces normal liver tissue. Note also the roundness in shape that is characteristic of malignant tissue
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The CT is from a 36 year old female recently post c section who developed pain fever and rigors in the left lower quadrant. She has a known fibroid uterus but a new tender mass was found in her left adnexa. The CTscan shows a large cystic collection in the left adnexa with an enhancing rind. This was aspirated under ultrasound guidance , pus was aspirated and a diagnosis of an ovarian abscess was made. She was treated on antibiotics and she subsequently her pain and fever resolved pain
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Ashley Davidoff MD
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Metastasis from Endometrial Carcinoma
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In this injection of the middle adrenal artery, a mass is apparent in the right adrenal gland. The branches of the artery are distorted and, rather than a triangular shape as seen on previous image, we see a rounded mass. There is evidence of early venous filling (blue overlay) reflecting an arteriovenous shunt, characteristic of a hypervascular tumor.
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A fire hydrant tap with instructions on how to open and close
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The monkey bars are connected to a chain and the chain is connected top a wooden frame. In this case the functionality of the toy is dependent on the strength of the connections and bonds. The tree and the bushes in the background are of course dependent on the their roots to connect them to the ground and nutrition and the branches are connected to the atmosphere and the sun. links and connections monkey bars units to unity sphere half two halves make the whole
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Atlanta Emory
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Ashley Davidoff MD
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Wagon wheels transport circa 1775 American militia Concord Massachusetts The beginning of the American Revolution resistance along the Battle Road Trail extending from Lexington to Concord Minute man National Historical Park Reenactment July 3rd 2007 in the fields of Hartwell tavern
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Lowell Massachusetts Remnants of days gone by 86627.8
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Disney World Magic Kingdom
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Disney World Magic Kingdom
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Ashley Davidoff MD
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Two yellow and red bicycles basking in the sun on a dirt road in South Africa. One is ready to go and the other – just resting. An interesting pair suggesting a twin relation of the owners?.
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keywords accessory interesting Davidoff photography
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Bike Ride – Livorno Italy104072p.8
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This image shows a famous cardiologist, Dr Jonathan Fisher performing as Zippy the clown revealing and exaggerating the difficulty with surface tension and radius in the early stages of blowing up a balloon.
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keywords lung physiology balloon surface tension surfactant alveolus alveoli radius principles
Ashley Davidoff MD
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From Andi’s Facebook album called Italy chairs round shape Andi Fisher
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Disney World Magic Kingdom
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Two people relax on the steps of the gazebo under a blue winter sky and the peace of a small pond. Light snow remains on the grounds of Lars Andersen park in Brookline Mass. Bare trees are all around and their vertical limbs are reflected together with the columns of the gazebo in the water.
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Emory Atlanta 86070.800
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Amalfi Coast Church Ceramic Dome104837p.8
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Inside St Peter’s Dome106552p.8
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Turkey?s most famous mosque and landmark the Blue Mosque in Istanbul. The name is given because of the blue Iznik tiles decorating the interior. Built in the early 1600s. It remains a place of worship shape building mosque blue mosque Istanbul shapes dome spires needles sharp angles round sphere architecture triangle angulated minaret
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The Pantheon in Rome106562p.8
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