what is diaphragm? And what is the function of diaphragm?
Answers
Answer: hey mate hope you understand it
The diaphragm is the primary muscle used in respiration, which is the process of breathing. This dome-shaped muscle is located just below the lungs and heart. It contracts continually as you breathe in and out.
the function of diaphragm is :
1. The diaphragm helps in the inspiration and expiration of air in and out of the lungs. At the time of inspiration, the diaphragm contracts, increasing the pulmonary volume thereby reducing the intrapulmonary pressure to less than the atmospheric pressure and air moves into the lungs.
2. At the time of expiration, the diaphragm relaxes, reducing the pulmonary volume and thereby increasing the intrapulmonary pressure slightly more than the atmospheric pressure. This leads to the expulsion of air from the lungs.
Answer:
it's in the attachment
Explanation:
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