How can you appreciate the role of diaphragm in respiratory movements​

2 thoughts on “How can you appreciate the role of diaphragm in respiratory movements​”

1. Answer:

   Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs. Upon exhalation, the diaphragm relaxes and returns to its domelike shape, and air is forced out of the lungs.

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2. Answer:

   1. Diaphragm is a flexible, flattened muscular structure.
   2. It’s contraction and relaxation, increase and decrease the volume of chest cavity.
   3. It facilitates inhaling and exhaling of gases.
   4. In men the diaphragm plays a major role in respiration.

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