Which main sensors detect change

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Reference no: EM133934928

Question

PA - pressure in the alveoli

Pa - pressure in the vein downstream of the alveoli.

1. Which main sensors detect changes in PaO2 and PaCO2? Where are they located?

2. Predict how high levels of PaCO2 detected by sensors would alter ventilation. (Discuss the feedback loop and the effectors involved).

3. How does the change in ventilation (that you described in answer 2) affect PACO2 and PaCO2 levels? Why?

4. Predict how the high levels of PaCO2 would affect pH levels in the blood. How would the change in ventilation (described in answer 2) affect pH? Why?

Reference no: EM133934928

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