Trachea bifurcates at the level of
-
2nd cervical vertebra
-
4th cervical vertebra
-
5th cervical vertebra
-
7th cervical vertebra
B
Correct answer
Explanation
Trachea bifurcates at the level of 4th cervical vertebra.It divides into the right and left main bronchi and is marked internally by the presence of a carina or keellike ridge between the diverging bronchi.