A. Voluntary breathing
B. Involuntary breathing
C. Tidal breathing
D. Vital breathing

A. Voluntary breathing
B. Involuntary breathing
C. Thai breathing
D. Vital breathing

A. Negative pressure
B. Positive pressure
C. Without pressure
D. Turgor pressure

A. Garb-amino hemoglobin
B. Carb osmohemoglobin
C. Carb-oxyhemoglobin
D. Oxyhemoglobin

A. Sodium Ions
B. Ammonium ions
C. Arterioles
D. None of these

A. 50%
B. 80%
C. 5%
D. 10%

A. Oxyhemoglobin
B. Oxybicarbonate
C. Carbamino hemoglobin
D. Deoxy hemoglobin

A. Bronchioles
B. Tracheoles
C. Arterioles
D. Venules

A. External nostrils
B. Internal nostrils
C. Middle nostrils
D. None of these

A. Sapporting muscles
B. Intercostal muscles
C. Intertrachial muscles
D. Cardiac muscles