Write a short note on ribs. The best one will be the brainliest answer
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The rib cage is part of the human body consisting of chest bones. It consists of twelve vertebrae, twelve pairs of ribs and the sternum. The rib cage has the function of protecting the lungs, heart, esophagus, intestines, trachea, nerves and lymph. It also helps to keep them in their place.
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Rib cage consists of 12 pairs of ribs, sternum, xiphoid process, costal cartilages and 12 thoracic vertebrae. It protects heart, lungs and diaphragm. It provides a framework on which the muscles of the shoulder girdle, chest, upper abdomen and back can attach. It also plays important role in the respiration.
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