MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the normal amount of urea in the blood? |
| A. | 10-15 mg/100 ml |
| B. | 18-38 mg/100 ml |
| C. | 40-50 mg/100 ml |
| D. | 0.2-0.5 mg/100 ml |
| Answer» C. 40-50 mg/100 ml | |