Why is breathing necessary ??

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Posted by Sanjal Jaiswal 5 years, 2 months ago
- 2 answers
Meghna Thapar 5 years, 2 months ago
When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale. Every system in the body relies on oxygen. From cognition to digestion, effective breathing can not only provide you with a greater sense of mental clarity, it can also help you sleep better, digest food more efficiently, improve your body's immune response, and reduce stress levels.
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Arpit Kumar 5 years, 2 months ago
1Thank You