Biology, asked by mmohdbabajani, 9 months ago

intake of air in inspiration or dome like structure​

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Answered by schoolgurugovindsing
3

Answer:

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Answered by risky2k46
0

Answer:

Breathing. During inspiration the dome-shaped muscle of the diaphragm flattens, and the inter-costal muscles pull the rib cage upwards and outwards. This increases the volume of the chest cavity and air is drawn into the lungs. During expiration the diaphragm relaxes and resumes it's dome shape.

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