發(fā)布時間：2018-06-12 03:22

  本文選題：肝左動脈 + 肝固有動脈��； 參考：《四川解剖學(xué)雜志》2016年03期

【摘要】：正筆者在局解帶教實(shí)踐中,發(fā)現(xiàn)一具成年男性標(biāo)本的肝左動脈以及膽囊動脈均存在較大變異,肝固有動脈、胃右動脈缺如。為積累資料,便于更充分地掌握肝動脈的分布特點(diǎn),特報道如下。肝總動脈由腹腔干分出時,管徑較大,直徑約5.2mm,但長只有14.5mm。在向下發(fā)出胃十二指腸動脈后,旋即管腔明顯變細(xì),未見肝固有動脈的出現(xiàn),伴胃右動脈缺如。在肝總動脈末端向上發(fā)出兩條細(xì)小的分支,一支行向膽囊形成膽囊動脈,一支上行經(jīng)肝十二指腸
[Abstract]:The author found that the left hepatic artery and the cholecystic artery of a male adult sample had great variation, and the proper hepatic artery and the right gastric artery were absent. In order to accumulate data and better understand the distribution characteristics of hepatic artery, this paper reports as follows. When the common hepatic artery was separated from the abdominal trunk, the diameter of the common hepatic artery was about 5.2 mm, but the length was only 14.5 mm. After the gastroduodenal artery was issued down, the lumen became thinner immediately, without the appearance of the hepatic proper artery and the absence of the right gastric artery. At the end of the common hepatic artery, two small branches were sent up, one to the gallbladder and the other to the liver and duodenum
【作者單位】： 天津醫(yī)科大學(xué)人體解剖與組織胚胎學(xué)系;
【基金】：中華醫(yī)學(xué)會2016年醫(yī)學(xué)教育課題(2016B-RC033)
【分類號】：R57;R322.4

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本文編號：2008076