Which of the following is correct regarding acclimatization? A. Decreases in arterial POâ cause the peripheral chemoreceptors to become less responsive to increases in PCOâB. At high altitudes, hemoglobin's affinity for Oâ is increased because BPG concentrations increase. C. When blood Oâ levels decline, the kidneys produce more erythropoietin, which stimulates breakdown of red blood cells in the spleen D. High-altitude conditions always result in lower-than-normal hemoglobin saturation levels because less Oâ is available to be loaded
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Which of the following is correct regarding acclimatization? A. Decreases in arterial POâ cause the...
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