1.

Write a short note on ribs

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Answer:

Human ribs are flat bones that form part of the rib cage to help PROTECT INTERNAL organs. ... At the front of the BODY, most of the ribs are joined by costal cartilage to the sternum. Ribs connect to vertebrae at the costovertebral joints. The parts of a rib include the head, neck, body (or shaft), tubercle, and angle



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