Question

write the role of rib cage class 6​

Answer 1

Answer:

The rib cage protects the organs in the thoracic cavity, assists in respiration, and provides support for the upper extremities. During inspiration the ribs are elevated, and during expiration the ribs are depressed.

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Answer 2

Answer:

The rib cage is a cage which is made up of 12 pairs of ribs . These ribs are curved and flexible.That is why when we breathe our ribs move. The rib cage protects the heart , lungs and liver.

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