【摘要】 原麝胃肠动脉的分支分布和牛羊相比,其主要特点为:网胃动脉分出一支到膈。瘤胃左动脉分一粗支,沿瘤胃背囊的背弯向前向上再向后延伸,但不到后背盲囊。肠系膜前动脉不分出侧副支。回结肠动脉呈高度扭曲的螺旋动脉,分出3—4支到结肠,其中较粗的一支分布于结肠旋袢向心回的第一圈,其余几支分布于结肠旋袢的向心回和离心回,分布于向心回的较多。肠系膜前动脉的延续干分出一系列的空肠动脉,但不分出结肠支。各空肠动脉互相吻合,形成一级动脉弓。更多还原

【Abstract】 The arterial branches of the stomach and intestine of the protomusk-deer, Moschus moschiferus palla, were observed by usiug the methods of gross anatomy, The arterial branches in the stomach and intestine of protomusk-deer obviously bigger than those of sheeps and ox. Reticular artery stretches off a branch to diaphragm.The left ruminal artery gives off a branch which passes upward, forward, and then turns sharply backword along dorsal curvature of the dorsal blind sacs of the rumen, but not toward the posterior dorsal blind sacs. The ramus colla teralis is absent in the anterior me, enteric artery. lleocolic artery gives off from the anterior mesenteric artery and turns into pronounced spiral artery, and is divided into 3—4 branches to colic spiral ansae, colic branches, a big branch from which runs to the first cirole of centripetal gyri of the colic spiral ansae, a main branch among branches from ileocolic artery, others go to the centripetal gyri and centrifugal gyri of the colic spiral ansae, but multi branches run to the centripetal gyri. The only primary set of arches is formed by the mutual union of many jejunal arteries given off from the contimnuing trunk of the anterior mesenterie artery, but no branch is to the colic from the contimuting trunk of the anterior mesenterie artery.更多还原