Which of the following can cause an increase in arterial PCO2? A decrease in bicarbonate reabsorption A decrease in gas exchange at the lungs An increase in alveolar ventilation An increase in H+ secretion An increase in bicarbonate secretion
Which of the following can cause an increase in arterial PCO2?
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A decrease in bicarbonate reabsorption |
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A decrease in gas exchange at the lungs |
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An increase in alveolar ventilation |
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An increase in H+ secretion |
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An increase in bicarbonate secretion |
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Rank these in the order that they inhibit gastric emptying the most to the least: 1. Lipids in the duodenum 2. Carbohydrates in the duodenum 3. Acidic chyme in the duodenum 4. Bolus in the esophagus What can be absorbed into the small intestine epithelial cells via simple diffusion? Question 65 options:
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