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Old 09-07-2012
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Default CaO2

ok so i read from a question that blood flow through the pulmonary circuit must equal blood flow through the systemic at all times (including exercise). Then another That says O2 content of pulmonary and arterial circuit are considerably different both at rest and during exercise. And then another that says contents of O2 and CO2 in arterial remains relatively close to resting values at most level of exercise changes changes in PO2 and PCO2 occur predominantly in the venous blood.

This is all messed up...
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