A.腸粘膜彌漫狀紅色B.粘膜上皮脫落,腸壁變薄C.粘膜增厚,表面有黃褐色假膜D.腸壁水腫,粘膜血管充血水腫
A.急性腎小球腎炎B.慢性腎小球腎炎C.彌漫性間質(zhì)性腎炎D.局灶性間質(zhì)性腎炎
A.肺肉變B.肺梗死C.肺膿腫D.肺空洞