Multiple choice

What is the importance of ribcage?

  1. It protects the inner delicate organ.

  2. It helps in attachment of muscle and bone.

  3. It helps in bone movement.

  4. It provides elasticity to bones.
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A Correct answer
Explanation

Rib cage is a hard bony structure, in the cavity of which the lungs rest. Lungs are the delicate organs and stay protected in this hard bony structure. Thus, ribcage protect delicate organs.

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