摘要
鹅肾表面被较深的裂分成前中后三群肾叶。根据输尿管逆行灌注ABS的铸型标本证实,每个肾叶即为一条输尿管的次级分支所分布的区域。每个肾叶又被其表面的浅沟分成数个肾小叶。后者由外周的皮质和基部的髓质构成。小叶彼此借小叶间静脉分开。小叶周集合管、小叶内动脉、肾小球以中央静脉为轴呈圆周排列。通过肾动脉铸型标本的扫描电镜观察,鹅肾小球依据输入小动脉的分支和吻合情况可分3种类型:双重毛细血管型(DOCG);双重多分支毛细血管型(DMCG);双重双分支毛细血管型(DTCG)。
The goose kidney is divided into many renal lobes by the surface deep fissures. Each lobe is the area where the subsidiary branch of the ureter is distributed. Each renal lobe falls into several renal lobules made up of peripheral cortex and basic medulla. The peripheral lobular collecting tubers, interlobular arteries and glomerulus put in order around the central vein. Scanning electron—microscopic study of renal arterial casts with ABS shows three different types of glomerulus: double capillary glomerule (DOCG), double mult-branch capillary glomerule (DMCG)and double twobranch capillary glomerule (DTCG).
出处
《河南农业大学学报》
CAS
CSCD
1992年第3期245-250,共6页
Journal of Henan Agricultural University
关键词
鹅
扫描电镜
肾
构造
goose
kidney
renal lobe
renal lobule
glomerulus
scanning electron-microscopy (SEM )
