Oxygen Dissociation Curve

The curve which shows how oxygen is loaded and unloaded due to partial pressure is termed as

• oxygen curve

• carbon dioxide curve

• oxygen dissociation curve

• bohr's effect

Ratio of oxyhemoglobin and hemoglobin in the blood is based upon

• Bicarbonate tension

• Carbon dioxide tension

• Carbonate tension

• Oxygen tension

Oxygen hemoglobin dissociation curve will shift to right on decrease of

• Acidity

• Carbon dioxide concentration

• Temperature

• pH

Body tissues obtain oxygen from oxyhemoglobin because of its dissociation caused by

• Low O2 and high CO2 concentration

• Low O2 concentration

• Low CO2 concentration

• High CO2 concentration

Percenatge of oxygen supplied by hemoglobin is

• 98%

• 100%

• 49%

• 3%