PE GCSE respiratory system
- Created by: Gaby Fielding
- Created on: 08-05-13 20:43
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- respiratory system
- oxygen debt
- amount of oxygen required AFTER anerobic exercise
- adaptations
- increase in alveoli
- system is stronger
- increase strength in diaphragm
- take in more air and extract more oxygen
- increase in lung volume
- provide more oxygen to muscles
- increase in alveoli
- total lung capacity
- total volume of air in your lungs after your biggest breath in
- tidal volume
- in normal breathing the tatal amount breathed in and out in one cycle
- vital capacity
- maximum you can forcibly breathe in and out
- % in and out
- oxygen 21% IN
- carbon dioxide 0.03 IN
- oxygen 16% OUT
- carbon dioxide 4% OUT
- oxygen debt
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