![]() |
| |||
cerebral arterial circle (又称 circle of Willis (Willis 环),由两侧大脑前动脉起始段、两侧颈内动脉末端、两侧大脑后动脉借前、后交通动脉共同组成,位于脑底下方,蝶鞍上方,环绕视交叉、灰结节及乳头体周围。此环使两侧颈内动脉系与椎-基动脉系相交通) | |||
circulus arteriosus cerebri | |||
circulus arterious cerebri | |||
cerebral arterial circle |
大脑 动 脉环 : 1 phrase in 1 subject |
Life sciences | 1 |