正常人心脏室上嵴的解剖形态观察  

ANATOMY OF CRISTA SUPRAVENTRICULARIS IN 107 NORMAL HUMAN HEARTS

作　　者：金崇厚 朱清於[1] 尹震宇[1] 

机构地区：[1]中国人民解放军南京军区总医院

出　　处：《中国循环杂志》1994年第11期674-676,共3页Chinese Circulation Journal

摘　　要：通过１０７例正常心脏室上嵴的解剖形态观察，认为室上嵴由漏斗间隔、心室漏斗皱折和隔缘肉柱３部分构成，三者在右心室腔内用肉眼可以识别，其形态相对恒定，不因年龄和性别而有所差异。同时通过文献复习和对上述解剖结构的分析，认为室上嵴、右心室漏斗和右心室流出道三者应该是同义词，其内涵完全相同。The anatomy of crista supraventricularis in 107 normal human hearts was studied.The crista supraventricularis is composed of three portions:the infundibular septum,the ventriculo-infundibular fold and the trabecular septomarginalis. Thevy could he easily distinguished in the right ventricle by naked eye.Their morphological appearance are relatively constant in different sexes and ages. After review of literature and analysis of these constituents, we consider that the crista supraventricularis, the infundibular portion and the outflow tract are substantively synonyms.

关 键 词：室上嵴 漏斗间隔 心室漏斗皱折 隔缘肉柱 

分 类 号：R322.11[医药卫生—人体解剖和组织胚胎学]