MCQOPTIONS
Saved Bookmarks
| 1. |
The accompanying diagram shows three stages in the cardiac cycle. Which of the followiing sequence is correct? |
| A. | 2, 3, 1 |
| B. | 1, 2, 3 |
| C. | 2, 1, 3 |
| D. | 3, 1, 2 |
| Answer» D. 3, 1, 2 | |