Fine structure of sinusoids and portal capillaries in the liver of the adult sheep and the newborn lamb
作者:
Robert T. Gemmell,
Trevor Heath,
期刊:
The Anatomical Record
(WILEY Available online 1972)
卷期:
Volume 172,
issue 1
页码: 57-69
ISSN:0003-276X
年代: 1972
DOI:10.1002/ar.1091720106
出版商: Wiley Subscription Services, Inc., A Wiley Company
数据来源: WILEY
摘要:
AbstractIn adult sheep, the hepatic sinusoids have an endothelial lining with numerous gaps and fenestrae and are surrounded by a complete basal lamina. In newborn lambs, the sinusoids have a relatively thick endothelium with fewer gaps, and the space of Disse contains a partially formed endothelial basal lamina. In both adult sheep and lambs, perisinusoidal cells appear to form a network around the sinusoid. In portal areas, the endothelium of the smaller capillaries is fenestrated, but the larger capillaries have unfenestrated walls and are enmeshed in processes of pericytes. Projections of endothelial cells partially or completely occlude the lumen of some portal capillaries, and of a large majority of sinusoids scattered throughout the lobule.
点击下载:
PDF
(1138KB)
返 回