三尖瓣 | |
gen. | tricuspid |
anat. | tricuspid valve |
life.sc. | valvula tricuspidalis |
sport. med. | tricuspid valve |
surg. | right atrioventricular valve |
下移 | |
comp. | shift-down |
tech. | down shift; shift down |
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tricuspid | |||
tricuspid valve (又称 right atrioventricular valve 右房室瓣,附着于右房室口处的三尖瓣环,可容纳3个手指尖。三尖瓣包括前尖、后尖和隔侧尖3个三角形瓣叶。三尖瓣借腱索连于乳头肌。右心室舒张时,三尖瓣开放,右心房的血液流入右心室。右心室收缩时,三尖瓣关闭,防止血液返流入右心房。三尖瓣环、三尖瓣、腱索和乳头肌构成三尖瓣复合体,其中任何结构发生病变时均可影响三尖瓣的功能) | |||
valvula tricuspidalis | |||
tricuspid valve | |||
right atrioventricular valve | |||
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tricuspid valve |
三尖瓣 : 30 phrases in 6 subjects |
Anatomy | 2 |
Nursing | 9 |
Sports | 2 |
Surgery | 13 |
Technology | 2 |
Textile industry | 2 |