交感神经兴奋时可产生() ["A.瞳孔缩小","B.逼尿肌收缩","C.消化道括约肌舒张","D.妊娠子宫收缩","E.支气管平滑肌收缩"]
腕管综合征是________在腕管内受压而表现出的一组症状和体征。
损伤布洛卡(Broca)三角区会引致() ["A.失写症","B.失读症","C.感觉性失语症","D.运动失语症","E.失听症"]
与丘脑感觉接替核无关的感觉是() ["A.视觉、听觉","B.压触觉","C.痛觉","D.嗅觉","E.温度觉"]
突触前抑制的特征是突触后膜() ["A.兴奋性升高","B.兴奋性降低","C.兴奋性先升高后降低","D.超极化","E.兴奋性没有变化"]
坐骨神经由腰4,5及骶1-3脊神经________支构成,在梨状肌之下穿出坐骨大孔,经坐骨结节和股骨大转子之间走行,分布于大腿________面,并分出胫神经和腓总神经。