Question

when we breathe we can actually feel the movement of our chest. how do these body parts move ?

Answer 1

google se poochh lo sab pata chal jaayega

Answer 2

when we breathe the lungs are enlarge due to increasing in the air in our lungs and the diaphragm decreases its length so there is Movement in our body parts when we inhale the air and exhale in the air




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