Question
At what level does the trachea bifurcates ?
| A. | Upper border of T4 |
| B. |
Lower border of T4 |
| C. |
27.5 cm from the incisors |
| D. |
Lower border of T5 |
Show Answer
At what level does the trachea bifurcates ?
| A. | Upper border of T4 |
| B. |
Lower border of T4 |
| C. |
27.5 cm from the incisors |
| D. |
Lower border of T5 |