More pictures at the link:
http://histologiadigestivo.blogspot.com/2009/03/higado-y-vesicula-biliar.html
HE X 100. Gallbladder wall where you notice the presence of smooth muscle, adipose tissue and the presence of an artery with thickened wall in the area very central.
HEX100. Epithelium lining the gallbladder columnar type in the top of the image, looking like some kind spongiform and co sanguĂenos vessels dilated. at the bottom we see the muscular layer composed of smooth muscle cells.
HEX40. Homogeneous liver parenchyma was observed in the central area the presence of a portal space. Observed in peripheral areas of the image, the presence of veins centrolulares.
HEX40. Homogeneous liver parenchyma peripherally covered by the capsule (left image), the capsule of Glisson.
In this capsule are some nerve endings and blood vessels.
HEX400. Liver parenchyma represents a space Port is a dilated vein (the largest), an arteriole located in the periphery and retail obeva its enlarged muscular wall (in this expansion can not just watch) and if you look at top left beside partywhich vein the presence of bile duct.
HEX400. Liver parenchyma represented by hepatocytes. These cells are well-defined cell boundaries (cell membranes) and a basophilic cytoplasm and lumpy. The cores are cromaina punctate and presence of nucleoli.
HEX400. Liver parenchyma backward by Glisson's capsule in which we appreciate a small artery and peripheral nerve. Underlying see the space capsule and the subcapsular liver parenchyma represented by hepatocytes as described in the previous image. Some cells have vacuolated cytoplasm.
HEX400. Homogeneous liver parenchyma was observed in the central area the presence of a portal space. dilated vein is observed in the bottom of the branch and the artery and stuck to it and to the right of the image the bile duct which is coated by a simple cuboidal epithelium.
HEX100. Image corresponding to a histological section taken at the level of the portal vein in the liver and periphery where one can see the enlarged vein in the bottom of the image.
in the hepatic artery Supeior see its light (lumen) dilated congesivo (hematic material). The other is parenchymal tissue and there were numerous blood vessels and peripheral nerves.
More pictures at the link:
http://histologiadigestivo.blogspot.com/2009/03/higado-y-vesicula-biliar.html
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