江豚肝内门静脉系的初步观察  

Primary Observations on Portal Venous System Within Liver of Neophocaena phocaenoides asiaeorientalis

作　　者：陈嘉绩[1] 

机构地区：[1]扬州大学畜牧兽医学院动物医学系,扬州225009

出　　处：《兽类学报》2004年第1期88-89,共2页Acta Theriologica Sinica

基　　金：扬州大学畜牧兽医学院科研基金(2003003)资助

摘　　要：The portal venous system within liver of Neophocaena phocaenoides asiaeorientalis was observed. The portal venous system is similar to other mammals (pig, rabbit, ox, dog, goat, rhesus monkey). The R. sinister of the portal vein gives off the v.dorsalis lobi sin lat.,the v. ventralis lobi sin.lat., the v. lateralis lobi sin.med.,the v. medialis lobi sin,med.,Rr.lobi caudati and Rr.lobi quadrati; the R. dexter of portal vein gives off the v. lobi dext.med.,the v. lobi dext.lat. and the V. processus caudati. It seems that the portal venous system of aquatic mammals and terrestrial mammals show no obvious difference.The portal venous system within liver of Neophocaena phocaenoides asiaeorientalis was observed. The portal venous system is similar to other mammals (pig, rabbit, ox, dog, goat, rhesus monkey). The R. sinister of the portal vein gives off the v.dorsalis lobi sin lat.,the v. ventralis lobi sin.lat., the v. lateralis lobi sin.med.,the v. medialis lobi sin,med.,Rr.lobi caudati and Rr.lobi quadrati; the R. dexter of portal vein gives off the v. lobi dext.med.,the v. lobi dext.lat. and the V. processus caudati. It seems that the portal venous system of aquatic mammals and terrestrial mammals show no obvious difference.

关 键 词：江豚 肝 门静脉系 管道系统 

分 类 号：Q959.841[生物学—动物学]