19. 腎小管的功能可以由( A )腎小球過濾量和( B )尿中的排泄量來評估。若 A
(A)secretion
(B)Reabsorption
(C)reabsorption and weak secretion
(D)no reabsorption and no secretion

答案：登入後查看
統計： A(2), B(1), C(4), D(0), E(0) #898006