what is the role of diaphragam in respiration
Answers
Breathing is the role of diaphragm in respiration.
Explanation:
The diaphragm, a dome-shaped muscle sheet that separates the chest cavity from the abdomen, is the most important muscle used for breathing (called inhalation or inspiration).
- The diaphragm is attached to the base of the sternum, the lower part of the rib cage, and the spine.
- As the diaphragm contracts, it increases the length and diameter of the chest cavity and expands the lungs.
- Intercostal muscles help move the rib cage and help in breathing.
To know more:
what is the role of diaphragm in respiration? - Brainly.in
https://brainly.in/question/146989
what is the role of diaphragm in respiration? - Brainly.in
https://brainly.in/question/5190953
Answer:
HELLO MATE
Explanation:
Diaphragm's Role in Breathing
When the diaphragm contracts and moves lower, the chest cavity enlarges, reducing the pressure inside the lungs. To equalize the pressure, air enters the lungs. When the diaphragm relaxes and moves back up, the elasticity of the lungs and chest wall pushes air out of the lungs.
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