MCQOPTIONS
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| 1. |
Naveen fainted in school playground while playing. The doctor said that his brain did not get proper oxygen supply. It means that his ______ system may have a problem. |
| A. | Reproductive |
| B. | Circulatory |
| C. | Skeletal |
| D. | Excretory |
| Answer» C. Skeletal | |