heart valves

同根派生

Rheumatic and certain infectious disenses are commonly responsible for diseases of the heart valves.
風(fēng)濕癥和某些傳染性疾病，通?？梢詫?dǎo)致心臟辨膜方面的疾病。
A triangular fold or flap of a heart valve.
尖瓣心臟瓣膜的褶皺或瓣片之一
When heart valves become defective, blood in the left ventricle will not be completely pumped away in each heart beat.
當(dāng)心瓣有缺陷時,左心室的每次跳動都不能把血液完全泵出。
Scientists in the booming field have made headway with heart valves, bladders, liver and skin cells.
在這塊蓬勃發(fā)展的領(lǐng)域里，科學(xué)家在心臟瓣膜、膀胱、肝及皮膚細(xì)胞方面已有進(jìn)展，
Cost-effectiveness in the laboratory: should we examine hernia sacs or calcified heart valves?
實驗室中的成本效益：我們應(yīng)該檢驗疝氣囊或鈣化心瓣膜嗎?