34. What is the general sequential steps of human urine production?
(A) Filtration→ secretion → reabsorption → excretion
(B) Secretion→ filtration → reabsorption → excretion
(C) Secretion → reabsorption filtration → excretion
(D) Filtration → reabsorption → secretion → excretion
(E) Filtration→ excretion→ secretion → reabsorption
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統計: A(5), B(2), C(1), D(54), E(1) #3082793
統計: A(5), B(2), C(1), D(54), E(1) #3082793