MCQOPTIONS
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| 1. |
The main site of bicarbonate reabsorption is: |
| A. | Cortical collecting duct. |
| B. | Medullary collecting duct. |
| C. | Proximal convoluted tubule. |
| D. | Distal convoluted tubule. |
| Answer» D. Distal convoluted tubule. | |