A.90~130mmHg/60~90mmHg B.90~120mmHg/60~80mmHg C.90~100mmHg/70~90mmHg D.60~100mmHg/60~90mmHg
A.8~10g B.10~12g C.12~15g D.15~17g
A.吸入氣體 B.呼出氣體 C.氣體交換 D.凈化氣體