Question

which structure protect the ribcage?​

Answer 1

Answer:

The sternum, or breastbone, is a long, flat, bony plate that forms the most anterior section of the rib cage. The primary function of the sternum is the protection of the heart, lungs, and blood vessels from physical damage. The sternum is made of the manubrium, the gladiolus, and the xiphoid process.

Explanation:

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Answer 2

The rib cage has three important functions: protection, support and respiration. It encloses and protects the heart and lungs.