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QUESTION 22-The heart is safeguarded by the _____.

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Correct Incorrect Rib Cage：The heart and lungs reside within the thorax, which is fortified and shielded by ribs, cartilage, and the sternum (breastbone).

QUESTION 22-The heart is safeguarded by the _____.

• Femur
• Rib Cage
• Cranium
• Humerus