回盲瓣
来自维基百科,自由的百科全书
来自维基百科,自由的百科全书
回盲瓣(ileocecal valve)是分隔大肠和小肠的括约肌瓣[1],即回肠末端向盲肠的开口(回盲口,ileocecal orifice)处,其肠壁环形肌增厚并覆以黏膜而形成的上下两片突向盲肠肠腔的半月形黏膜皱襞。
此条目需要扩充。 (2018年8月27日) |
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