What is the explanation for the lack of ventilatory stimulation when anemia and hypoxemia are present?
A) Extraction of oxygen in these two conditions remains stable.
B) The carotid bodies respond to decreased PO2 rather than to an actual decrease in CaO2.
C) The aortic bodies are insensitive to PO2.
D) The carotid bodies respond only to CO2 levels.
Correct Answer:
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