一雄性灰鹤胃的血液供应

Blood Supply of Stomach in a Male Grus grus lilfordi

用血管铸型法对一只因伤致死的雄性灰鹤胃的血供进行铸型观察 ,结果显示 ,灰鹤的胃动脉均由腹腔动脉分出 ,腺胃由腺胃背侧动脉和腺胃腹侧动脉供应营养 ,肌胃由胃左动脉、胃右动脉和肌胃背侧动脉供应营养。腺胃的静脉有腺胃腹侧静脉、胃凹腹侧静脉和腺胃背侧静脉 ,分别经左 (腺胃腹侧静脉和胃凹腹侧静脉 )、右 (腺胃背侧静脉 )肝门静脉回流 ;肌胃的静脉有胃左静脉、胃右静脉和胃背侧静脉 ,分别经左 (胃左静脉 )、右 (胃右静脉和肌胃背侧静脉 )肝门静脉回流。

The blood supply of the stomach in a male Grey crane died of hurting was studied by means of the casting method. The garstric arteries came from the coeliac artery. The glandularis ventriculus was supplied by bath dorsal and ventral proventricularis ventriculus arteries. The muscularis ventriculus was supplied by the left gastric artery, the right gastric artery and the dorsal muscularis ventriculus artery. The veins of the glandicularis ventriculus included the ventral proventricularis ventriculus vein, the ventral Isthmus gastricis vein and the dorsal proventricular ventriculus vein. Of the three veins, the former two were drained into the left hepatic portal vein, and the latter one was drained into the right hepatic portal vein. There were three veins on the surface of muscularis ventriculus, the left gastric vein, the right gastric vein and the dorsal muscularis ventriculus vein. Of the three veins, the former was drained into the left hepatic portal vein, and the latter two were drained into the right hepatic portal vein. In addition, the blood supply of stomach of grey crane was compared with those of other animals.