犬肝脏血管透明标本的制作

发布时间：2018-04-23 22:33

本文选题：肝脏血管 + 后腔静脉　；参考：《中国兽医杂志》2015年02期

【摘要】：正犬肝脏血管透明标本是在制作血管铸型的基础上进行的,应用物理和化学方法将组织或器官处理使其折光系数与透明剂的折光系数相接近以显示其内部结构。在保持标本完整的前提下,用非解剖方法完整而清晰地显示出肝脏的内部血管,从而为动物解剖学的教学提供直观的标本。1取材将犬麻醉后经颈部动脉放血致死,迅速剖开腹腔取出完整的肝脏。2标本准备用剪刀、镊子分离出肝动脉并保留与肝静脉相连的后腔静脉,分别对肝动脉和后腔静脉插上
[Abstract]:The canine liver vascular transparent specimen was made on the basis of vascular casting. The refractive coefficient of tissue or organ was treated by physical and chemical methods to show the internal structure of the tissue or organ by approaching the refractive coefficient of the transparent agent. On the premise of keeping the specimen intact, the internal blood vessels of the liver were displayed completely and clearly by non-anatomical methods, thus providing visual specimen .1 for the teaching of animal anatomy. 1. The dogs were anesthetized and bled to death through the neck artery. Quickly dissect the abdominal cavity and remove the whole liver .2 specimen. Use scissors and tweezers to separate the hepatic artery and keep the posterior vena cava attached to the hepatic vein. Insert the hepatic artery and the posterior vena cava into the hepatic artery and the posterior vena cava, respectively.
【作者单位】：西南大学荣昌校区动物医学系;
【基金】：中央高校基本科研业务费专项资金资助(XDJK2014-D013)
【分类号】：S852.1

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