骶髓()腰髓节段()下胸髓节段()中胸髓节段()下颈髓节段() ["A.相应的脊椎节段减1","B.相应的脊椎节段减2","C.相应的脊椎节段减3","D.相当于胸椎10~12","E.相当于胸椎12~腰椎1"]
不规则抗体
免疫抗体
ABO反定型
躯体运动神经属于()窦神经在降压反射中属于()骨骼肌、平滑肌和腺体属于()皮肤粘膜的游离神经末梢属于() ["A.感受器","B.传入神经","C.中枢","D.传出神经","E.效应器"]
传导慢痛的外周神经纤维主要是()根据传导速度和后电位差异,可将神经纤维分为()根据纤维直径大小及来源,可将传入神经纤维分为()