[名词解释] 骨折愈合(healing of fracture of bone)

间脑内特异性中继核团有() ["A．丘脑前核","B．丘脑中线核","C．丘脑腹后内侧核","D．视上核","E．室旁核"] 瓜蒌薤白汤治疗胸痹出自 ["《内经》","《五十二病方》","《金柜要略》","《世医得效方》","《证治准绳》"] 骨痂(callus) 位于延髓内的副交感核是() ["A．上泌涎核","B．孤束核","C．副神经核","D．迷走神经背核","E．动眼神经副核"] 溃疡(ulcer) 骨折愈合(healing of fracture of bone)