THE RESPIRATORY SYSTEM - Gidemy High School Biology

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Biology - How are Exchange Surfaces Adapted to Their Function

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Biology - Gas Exchange and Lungs

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Aerobic and Anaerobic Respiration (Part 1 of 2)

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04:53

Biology - Gas Exchange and Lungs

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74 بازدیدها· 15/02/23

Gidemy High School Biology
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⁣At each cell in your body, oxygen is exchanged for a waste gas called carbon dioxide. Your bloodstream then carries this waste gas back to the lungs where it is removed from the bloodstream and then exhaled. Your lungs and respiratory system automatically perform this vital process, called gas exchange.

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