Of the CO₂ returning from the tissues in venous blood,more is dissolved in plasma as CO₂ than is bound to hemoglobin.

Name: Of the CO₂ returning from the tissues in venous blood,more is dissolved in plasma as CO₂ than is bound to hemoglobin.
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Question

Of the CO₂ returning from the tissues in venous blood,more is dissolved in plasma as CO₂ than is bound to hemoglobin.

Quizplus · Accepted Answer

Most of the CO₂ returning from the tissues in venous blood is actually transported as bicarbonate ions (HCO₃⁻) in the plasma, not as dissolved CO₂ or bound to hemoglobin.

Of the CO₂ Returning from the Tissues in Venous Blood,more