Question

Give reasons for the following.

The walls of the trachea are supported by cartilaginous rings.

Answer 1

Trachea:

1. The trachea is the respiratory tube that connects the larynx to the bronchi.
2. It possesses 16 to 20 C-shaped cartilaginous rings on the front side.
3. The trachea is supported by the C-shaped cartilaginous rings.
4. The cartilaginous ring is strong and flexible.
5. It supports the trachea and prevents it from collapsing.
6. The presence of tracheal C-shaped cartilaginous rings helps in the flexible movement of the neck during breathing.
7. Due to this reason, the trachea is supported by cartilaginous rings.