门静脉系统 meaning in English
portal system
portal venous system
Examples
- Hypophyseal portal system
垂体门静脉系统 - The pituitary gland of silurus asotus has no median hump and vein system that can be found in other vertebrates
鲇脑垂体缺乏其他脊椎动物所具有的正中隆起和垂体门静脉系统，腺垂体内的各类激素分泌细胞直接接受发自下丘脑的神经纤维的控制。 - The vein was reconstructed by end - to - side anastomosis between the donor portal vein and the recipient superior mesenteric vein , and arterial reconstruction was carried out by end - to - side anastomosis of the donor to the recipient abdominal aorta
供胰的静脉回流采用符合生理的门静脉系统回流途径，即供胰的门静脉与受体肠系膜上静脉行端侧吻合。 - Pancreaticoduodenalis v . mesenterica and a . gastrolinealis join together and then enter the right liver ; v . gastrica anterior v . oesophagea join together and then enter the left liver v . abdominalis enter the liver by the ortho - axis of liver the characteristic of histology about the heart and blood vessels : cardiac muscle cells are not linked by the structure of intercalated discs ; the endothelium of blood vessels is simple columnar epithelium
3 .静脉系统：后腔静脉与后主静脉同时存在，肾门静脉系统与后腔静脉之间没有交通支，输卵管静脉汇入肾门静脉，肝门静脉分三处入肝：胰十二指肠静脉、肠系膜静脉和胃脾静脉三者汇合后进入右肝，胃前静脉和食管静脉汇合后进入左肝背面，腹静脉从肝脏腹面正中线入肝。