牛怀孕6个月后见阴门内经常排出腐臭带毛的棕褐色污秽液体,精神沉郁,体温偏高,机体逐渐消瘦该病例最可能伴发的其他变化是() ["慕雄狂","子宫颈关闭","卵泡交替发育","卵巢上有黄体存在","阴道及子宫颈黏膜红肿"]
下列不出现心电轴左偏的是()。 ["左后分支传导阻滞","左心室肥厚","左心室起源的室性心动过速","横位心脏","肥胖"]
与牙周炎发生关系密切的菌斑是()。 ["光滑面菌斑","龈上菌斑","颈沿菌斑","龈下菌斑","邻面菌斑"]
锌有助于减轻炎症和促进痤疮愈合,治疗寻常痤疮用锌的最佳剂量是() ["每次3~4mg","每日3~4mg","每日30~40mg","每次30~40mg","每日300~400mg"]
牛怀孕6个月后见阴门内经常排出腐臭带毛的棕褐色污秽液体,精神沉郁,体温偏高,机体逐渐消瘦如要进一步确诊,最简单直接的检查方法应是() ["透视检查","阴道检查","细菌学检查","心电图检查","血常规检查"]
单个浆膜下肌瘤,要求生育者()。肌瘤>3个月妊娠大小()。肌瘤小,无明显症状()。肌瘤有肉瘤变()。