Exchange of gases in the lungs
- Created by: Tommy1boy
- Created on: 07-05-15 13:41
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Breathing brings in the oxygen you need and breathes out the Carbon dioxide you dont needs.
Your lungs are speccialy adapted to make gas exchange more efficient:
- Cluster of alveoli in a spherical shape which are air sacs with a very large, moist surface area.
- The alveoli have a rich blood supply which maintains a good…
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