what is the Rib cage this question for class 6
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Chest bone or Rib Cage: It forms a cone- shaped bony cage. The bones of the cage are called ribs. There are 12 pairs of the ribs. They attached to the vertebral column. The rib-cage protects the lungs and the heart.
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Rib is a part of our skeleton which protects our lungs ....rib cage is a hard and strong cage for protecting our lungs
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