在解剖1具成年男性尸体时发现其心脏有2处发育异常,报道如下:1 心脏外形及位置 外形呈梨形,心尖朝向右下方,在心尖右侧有一向上延伸的裂隙,长3.1cm,深达膈面。整个心脏呈垂直位。2 右心房 构成心右缘及下缘的右侧部,近似长方形。上部可见正常右心耳,下部在下腔静脉左侧见一与右心耳外形相似的结构,因未查阅 In the dissection of an adult male corpse was found in the heart of 2 abnormalities were reported as follows: 1 heart shape and location of the shape of a pear-shaped, apex toward the bottom right, there is an extension in the right apex of the crack, length 3.1cm, deep Diaphragm surface. The whole heart is in vertical position. 2 Right atrium constitutes the right side of the heart and the lower edge of the right side of the approximate rectangle. Upper visible right atrial appendage, the lower part of the left vena cava to see a shape similar to the right atrial appendage structure, because the check