桡神经深支损伤可累及哪块肌肉() ["A.肱二头肌","B.肱三头肌","C.旋后肌","D.尺侧腕伸肌","E.指总伸肌"]
管饲途径常有____、____、____管饲。
屈肘关节的肌肉是() ["A.三角肌","B.背阔肌","C.肱三头肌","D.喙肱肌"]
男,8岁,胸闷,气急,查体见颈静脉显露,胸片如图,最可能的诊断是() ["A.心包积液","B.心肌炎","C.淋巴瘤","D.房间隔缺损","E.肺静脉异位引流"]
人体需要的营养素主要分7大类,它们是:____、____、____、____、____、____、____。
氮平衡是衡量机体____代谢状况的方法,烧伤病人为____平衡。