Which phrase is used to describe the volume of air inspired and expired with a normal breath

A. Total lung capacity.
B. Forced vital capacity.
C. Tidal volume.
D. Residual volum

标本溶血（）

A.血清K⁺↑

B.血清Cl^-↑

C.血清Na⁺↑

D.血清Cl^-↓

E.血清K⁺↓