McBurney点压痛()Murphy征阳性() ["急性胰腺炎","胰头癌","急性胆囊炎","急性肾盂肾炎","急性阑尾炎"]
猪的全精最适保存温度是() ["5~10℃","15~20℃","23~25℃","25~30℃","30~38℃"]
进行动物人工授精,动物精液保存正确与否会直接影响配种受胎率,大多数动物的新鲜精液保存分常温保存和低温保存两种。新鲜精液低温保存所需温度为0~5℃,常温保存需要的温度为() ["5~10℃","10~18℃","15~25℃","20~25℃","30~38℃"]
进行牛的人工授精,为了保证受胎率,应将精液直接输入到母牛生殖器官的() ["阴道内","子宫颈外口","子宫颈内口","子宫颈管内","子宫角尖"]
初孕妇,25岁。妊娠38周。骨盆外测量:骶耻外径18.5cm,髂嵴间径27cm,坐骨结节间径7.5cm。本例孕妇的骨盆应诊断为()。 ["单纯扁平骨盆","佝偻病性扁平骨盆","均小骨盆","漏斗型骨盆","男型骨盆"]
一患者的肝功能检查结果是ALT与()