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Respiration in Organisms

Respiration in Organisms > Ask Question to Alfie
cee
Hi
By how many number of ribs chest cavity is surrounded?
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cee
The chest is surrounded by 12 pairs of ribs. A bony cage (commonly called the rib cage), which is formed by the sternum, ribs, and spine, protects the lungs and other organs in the chest. The 12 pairs of ribs curve around the chest from the back.
cee
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Rib cage is surrounding which respiratory part in humans?
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