During the exchange of air in your lungs, your body seeks to take in oxygen and release carbon dioxide. This process occurs in the alveoli, the tiny air sacs in the lungs where gas exchange happens. When you inhale, oxygen from the air enters the alveoli and diffuses into the bloodstream, where it binds to hemoglobin in red blood cells. Simultaneously, carbon dioxide, which is a waste product of metabolism, diffuses from the blood into the alveoli and is then expelled from the body when you exhale. This continuous exchange is vital for maintaining the body's oxygen levels and removing carbon dioxide, helping to regulate the body's pH balance and overall homeostasis.
during the exchange of air in your lungs your body seeks to keep oxygen and release which will then exit your body
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