药物在体内的代谢是指() ["药物的活化","药物的灭活","药物化学结构的变化","药物的消除","药物的吸收"]
女性,25岁,低热,便秘腹泻交替3年。查体:右下腹5cmx5cm肿块,质中等,较固定,轻压痛。该病人最有效的治疗方法是()。 ["A.用棉线束带或绷带压迫内环口","禁烟、控制呼吸道感染","注射硬化剂","疝修补术","疝囊高位结扎术"]
固有层内结缔组织乳头狭长,几乎接近上皮表面,乳头中含有许多毛细血管袢的黏膜是() ["颊","唇红","舌腹","软腭","牙龈"]
结核菌吸入人体后发生变态反应的时间是() ["1周","2周","3周","4~8周","9~12周"]
手法被动牵张方法中,错误的操作是() ["长时间牵张","由治疗师用力","用缓和、轻柔的低强度维持","不允许采用重锤、滑轮系统","由治疗师控制牵张方向、速度、强度"]
何谓免疫性抗体?有些什么性质?