MCQOPTIONS
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| 1. |
The normal range of breathing rate per minute in an average adult person at rest is ________. |
| A. | 9 – 12 |
| B. | 12 – 18 |
| C. | 21 – 24 |
| D. | 30 – 30 |
| Answer» C. 21 – 24 | |