Question

lo 3.5. what is the function of the thoracic cage? maintain balance and posture of the body. facilitate the movement of the limbs. regulate the oxygen levels in the blood. store and produce red blood cells. protect the organs within the chest.

Explanation:

The thoracic cage, composed of ribs, sternum, and thoracic vertebrae, forms a protective enclosure around the heart, lungs, and other thoracic - cavity organs. It safeguards these vital organs from external physical damage.

Answer:

Protect the organs within the chest.