Sphere or Round in the Body Health Reconstructing the Shape of the Breast – TRAM operation Left Breastkeywords breast TRAM imaging radiology CTscan post mammoplasty16127Ashley Davidoff MDTheCommonVein.net Brain TumorMetastasis from Endometrial Carcinoma21694Ashley Davidoff MDTheCommonVein.net Sperm and Egg 13275b01i01e08u08Ashley Davidoff MDTheCommonVein.net Blastocyst – Pre- embryonic ball – Division after Division Multiplication to a Unit13275b01i01e01b03Ashley Davidoff MDTheCommonVein.net Liver cells on the MoonThis 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. 3440c06i07Ashley Davidoff MDTheCommonVein.net The Liver Lobule13009 W8.832k.8sAshley Davidoff MDTheCommonVein.net Cluster of AlveoliThis 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. 32164 Ashley Davidoff MDTheCommonVein.net Arteriole in the Middle of a Secondary Lobule81F hx atrial fibrillation cardiac failure heart failure CHF RA enlarged LA enlarged ground glass mosaic perfusion Kerley B lines varicose pulmonary veins squiggly sign44194b01Ashley Davidoff MDTheCommonVein.net The Alveolus – The Centre of the Pulmonary UniverseThe 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) 42530b05b09b01a08Ashley Davidoff MDTheCommonVein.net Grapes of the Lung – The AlveoliThis 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.32645b04b04Ashley Davidoff MDTheCommonVein.net Man in Istanbul100169pb.8sAshley Davidoff MDTheCommonVein.net 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 30491c01d01b.8sAshley Davidoff MDTheCommonVein.net Rings of the Heart ValvesCross 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 PDA1918 87268c06.8sDavidoff art Image modified from Grays anatomyAshley Davidoff MDTheCommonVein.net Fossa Ovale of the HeartThe 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. 01671c.81sAshley Davidoff MDTheCommonVein.net Breast Nipples CT scanCopyright 2012 Courtesy Ashley Davidoff MD42697Ashley Davidoff MDTheCommonVein.net Art of the Breast Rounded Nipples42657b15Ashley Davidoff MDTheCommonVein.net Follicles on the Ovary71689Ashley Davidoff MDTheCommonVein.net The SpleenKey wordskey wordsspleen shape normal anatomyAshley Davidoff MDTheCommonVein.net