与阳跷脉相通的腧穴是()。
A.申脉
B.照海
C.飞扬
D.外关
E.内关
参考答案:A
草履虫是在显微镜下才能看到的小动物.在载玻片的两端各滴一滴草履虫的培养液和清水,并将两水滴连起来.如果向草履虫培养液中放入少许盐,草履虫便纷纷游向清水中;如果向清水中放入少许肉汁,草履虫也会纷纷游向清水中,这种现象说明草履虫具有______的特性.
Which assessment finding would lead the nurse to suspect dehydration in a preterm neonate
A.Bulging fontanels.
B.Excessive weight gain.
C.Urine specific gravity below 1.012.
D.Urine output below 1 mL/hour.