【单选题】The hepatic sinusoids that can be observed histologically in an adult liver are derived from the
A.
anterior cardinal veins
B.
posterior cardinal veins
【单选题】About splenic sinusoids, which is wrong
A.
endothelial cells are rod shaped
B.
There are more window holes in the cytoplasm of endothelial cells
C.
Large gap between endothelial cells
D.
Processes of macrophages extend into the lumen of the sinuses
E.
Blood cells can pass through the walls of sinuses
【单选题】The hepatic sinusoids that can be observed histologically in an adult liver are derived from the
B.
anterior cardinal veins
C.
posterior cardinal veins
【单选题】The hepatic sinusoids receive oxygenated and unoxygenated blood. The blood vessels that provide mixed blood to the sinusoids are the
A.
hepatic artery and hepatic vein.
B.
hepatic vein and hepatic portal vein.
C.
hepatic portal artery and hepatic portal vein.
D.
hepatic artery and hepatic portal vein.
【简答题】理货工作中需要使用的附属单证--舱口分唛单的定义是什么?它们分别有什么作用?