【摘要】 本文观察了110例心脏的321个主动脉瓣半月瓣小结。半月瓣小结缺如者占13.40±1.90％。小结的形状有卵圆形、圆形、三角形和菱形四种,其中卵圆形者占58.26±2.75％。半月瓣副结出现率为23.93±2.79％,其中后半月瓣副结出现率显著高于左、右半月瓣(p<0.01),成人显著高于婴幼儿(P<0.01),副结的形状有三角形、横条形和纵条形三种,其结构主要为纤维结缔组织。在成人半月瓣上发现了须样索,其出现率为14.10±2.28％,左、右、后半月瓣依次增多。更多还原

【Abstract】 321 nodules of semilunar valves of aorta were observed in 110 normal heart of cada-vers. There were 13.40±1.90% without nodules of semilunar valves. The nodules were classified in four types. The vice nodules of semilunar valves were found in 23.93±2.79%.更多还原