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Questions and Answers
Between which two types of blood is there an average PCO2 difference of 1mmHg?
Between which two types of blood is there an average PCO2 difference of 1mmHg?
- Alveolar and capillary blood (correct)
- Arterial and venous blood
- Arterial and capillary blood
- Capillary and venous blood
What is the main gas that diffuses through the respiratory membrane?
What is the main gas that diffuses through the respiratory membrane?
- Oxygen
- Carbon dioxide (correct)
- Carbon monoxide
- Nitrogen
What is the average PCO2 difference between alveolar and capillary blood?
What is the average PCO2 difference between alveolar and capillary blood?
- 0.5mmHg
- 10mmHg
- 1mmHg (correct)
- 5mmHg
