McqMate
| Q. |
Which blood vessels have the smallest diameter? |
| A. | Capillaries |
| B. | Arterioles |
| C. | Venules |
| D. | Lymphatic |
| Answer» A. Capillaries | |
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Explanation: Blood is carried through the body by Blood Vessels. With the help of perfusion process capillaries supplies blood to the tissues. |
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