西北师范大学学报（自然科学版）2012，Vol.48Issue(1)：91-95,5.
绵羊肺胸膜下微血管的扫描电镜观察
Observation on the subpleural pulmonary microvasculature on sheep under the scanning electron microscope
摘要
Abstract
The present study characterized the subpleural pulmonary microvascular architecture of sheep by vascular corrosion cast and scanning electron microscopy. Results show that two-layered vascular networks are found on the pleura, and the subpleural vascular networks are found in most observed areas, while the sparse vascular network overlaid onto the subpleural network in some areas. The subpleural microvascular network is mainly branched by the arteriole, terminal arteriole, precapillary arteriole and capillary in order. The obvious circular imprints are found on the arteriole and terminal arteriole cast surface. The interlobular microvessels and the superficial pleural microvessels are transitional. The subpleural pulmonary microvascular architecture of sheep is similar to that of newborn yak and bactrian camel, but there are the significant differences between sheep and human, canine, monkey, rabbit and rat.关键词
绵羊/肺/胸膜下微血管/扫描电镜Key words
sheep/ lung/ subpleural pulmonary microvessels/ scanning electron microscopy(SEM)分类
生物科学引用本文复制引用
杜晓霞,郭建强,刘英..绵羊肺胸膜下微血管的扫描电镜观察[J].西北师范大学学报（自然科学版）,2012,48(1):91-95,5.基金项目
教育部科学研究重点项目(208153) （208153）
甘肃省人事厅学术技术带头人项目(0502-16) （0502-16）
山东省高等学校科技计划项目(J11LC63) （J11LC63）
