what happen when your lungs breathe in and out?
Answers
Answer:
Your lungs are a pair of pyramid-shaped organs inside your chest that allow your body to take in oxygen from the air. They have a spongy texture and are pinkish-gray in color. The lungs bring oxygen into the body when breathing in and send carbon dioxide out of the body when breathing out. Carbon dioxide is a waste gas produced by the cells of the body.
The process of breathing in is called inhalation. The process of breathing out is called exhalation. Breathing is a vital function of life. The lungs add oxygen to the blood and remove carbon dioxide in a process called gas exchange.
In addition to the lungs, your respiratory system includes airways, muscles, blood vessels, and tissues that help make breathing possible. Your brain controls your breathing based on your body’s need for oxygen.
healthy lifestyle can help prevent lung injury and disease.
Explanation:
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