McqMate
| Q. |
What is responsible for systole ? (BHU-86,2000,DPMT-86,MANIPAL-95) |
| A. | Entry of blood in lungs |
| B. | Entry of blood in heart |
| C. | Blood flow out of heart |
| D. | Blood flow out of vein |
| Answer» A. Entry of blood in lungs | |
View all MCQs in
BiologyNo comments yet