The lateral walls of the chest cavity of man is composed of the?

Ribs and trachea

Intercostals muscles

Ribs & intercostal muscles

Ribs intercostals muscles & diaphragm

Explanation

The lateral walls of the chest cavity are composed of ribs and intercostal muscles.

The ribs form the bony structure of the chest cavity, while the intercostal muscles are located between the ribs and play a crucial role in breathing