دراسة نسجية لكبد الأرنب المحلي صفية كريم والي.

Abstract EN

Anatomically the liver of native rabbit consist of many lobes , large left lobe divided into two parts, lateral and medial.

and signal lobes called right , caudate ,quadrate and papillary lobes.

Histologically the liver surrounded the connective tissue capsule extend into the organ by septa and divides of hexagonal lobules, the lobes contain hepatocyte and sinusoid.

The hepatic cell arranged to form cellular cords meet at one center is central vein, this cords contain one cell surrounded by space connect with space of other cell , the hepatic cell is polyhydral cell have one nucleus and sometimes two nuclei with acidophilic cytoplasm while the sinusoid are large blood cell capillaries vessels different for the capillaries of body is have open pors , haven't the basement membrane .The sinosoids have two the types of cells first type are endothelial cell and second called kupffer cell which are large macrophage it part of the defence system of body .Notis the hilus on the visceral surface of liver by the hilus input the liver hepatic artery which provid the liver by oxgen , portal vein and hepatic vein lymph vessel and bile duct.