mitral l valve scissors二尖瓣膜扩张器
mitral l valve prolapse二尖瓣脱垂
mitral l valve二尖瓣;僧帽瓣
mitral l valve dilator二尖瓣瓣膜扩张器
mitral heart valve二尖瓣
Treating Mitral-Valve Prolapse心脏瓣膜脱垂之治疗
Mitral (valve) insufficiency二尖(瓣)关闭不全
Mitral (valve) prolapse二尖(瓣)脱垂
Nonrheumatic mitral (valve) stenosis非风湿性二尖(瓣)狭窄
N（名词） the valve between the left atrium and the left ventricle of the heart, consisting of two membranous flaps, that prevents regurgitation of blood into the atrium 二尖瓣 (Also called bicuspid valve)