Biology, asked by sivasai8597, 1 year ago

What are machanism of breathing

Answers

Answered by gitanjali83
0

Mechanism Of Breathing. The action of breathing in and out is due to changes in pressure within the chest (thorax). This action is also known as external respiration and is created by the muscles of the chest and the diaphragm changing the size of the chest cavity (and air pressure).

Answered by mersalkeerthi46
0

Mechanism Of Breathing. The action of breathing in and out is due to changes in pressure within the chest (thorax). This action is also known as external respiration and is created by the muscles of the chest and the diaphragm changing the size of the chest cavity (and air pressure)

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