What is the breastbone called?

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Multiple Choice

What is the breastbone called?

Explanation:
The breastbone is the sternum, a flat bone in the center of the chest that anchors the ribs via costal cartilage to form the front of the rib cage and protect the heart and lungs. Its regions include the manubrium, the body, and the xiphoid process. The other names refer to different bones: the clavicle is the collarbone, the scapula is the shoulder blade, and the mandible is the lower jaw.

The breastbone is the sternum, a flat bone in the center of the chest that anchors the ribs via costal cartilage to form the front of the rib cage and protect the heart and lungs. Its regions include the manubrium, the body, and the xiphoid process. The other names refer to different bones: the clavicle is the collarbone, the scapula is the shoulder blade, and the mandible is the lower jaw.

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