MCQOPTIONS
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| 1. |
Systolic pressure of heart is higher than diastolic pressure, because |
| A. | Blood is forcefully pumped into arteries by the heart during systole and not during diastole. |
| B. | Arteries offer resistance to the flowing of blood during systole only. |
| C. | Arteries contract during systole only. |
| D. | Volume of blood in heart is greater during systole than during diastole. |
| Answer» B. Arteries offer resistance to the flowing of blood during systole only. | |