MCQOPTIONS
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| 1. |
One of the functions mentioned below is not performed by the ‘C’ shaped cartilaginous rings in the trachea. Identify the same. |
| A. | It provides support |
| B. | It helps in the absorption of O2 |
| C. | It allows uninterrupted flow of air |
| D. | It prevents collapse of the trachea |
| E. | None of the Above/ More than one of Above |
| Answer» C. It allows uninterrupted flow of air | |