经过锁骨中点并与身体正中线平行的直线为() ["A．腋前线","B．腋中线","C．腋后线","D．锁骨中线","E．正中线"]
活髓切断术是切除其病变的____。保存其正常的____。
跖筋膜炎的最常见特点是() ["A．早晨走最初几步时疼痛","B．足底麻木","C．X片上可见跟骨“骨刺”","D．趾骨头压痛","E．锻炼时疼痛加重"]
跖筋膜起源于() ["A．距骨外侧缘","B．跟骨结节内侧","C．跟骨外侧缘","D．载距突","E．近端趾骨基底"]
治疗髌腱炎时最好的练习方式是() ["A．离心性","B．向心性","C．等长性","D．等速性","E．任意性"]
当牙本质因磨损、龋病暴露时，则造牙本质细胞受到程度不等的____。造牙本质细胞将发生____和继续形成____。
