A.裂傷為會(huì)陰后聯(lián)合
B.裂傷為會(huì)陰后聯(lián)合、會(huì)陰皮膚
C.裂傷為會(huì)陰后聯(lián)合、會(huì)陰皮膚、陰道黏膜
D.裂傷為會(huì)陰后聯(lián)合、會(huì)陰皮膚、陰道黏膜、會(huì)陰體肌層
E.裂傷為會(huì)陰后聯(lián)合、會(huì)陰皮膚、陰道黏膜、直腸，肛門括約肌部分?jǐn)嗔?/div>