2217564
Description
Mind Map by Adam Pickering, updated more than 1 year ago
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Created by Adam Pickering
over 9 years ago
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Short term effects of exercise (Respiratory)
- Minute Volume = Amount of breath in one minute
- Expired MV = Amount of air breathed out in one
minute
- Inspired MV = Amount of air breathed in, in one
minute
- MV goes up when
exercising
- Respiratory rate goes up when exercising
- TV = Volume of air in one breath x RR
- Rest: RR = 12 breaths per min, Volume = 0.5l per breath
- Moderate: RR = 30 breaths per min, Volume = 2.5l per breath
- Maximal: RR = 48 breaths per min, Volume = 4l per breath
- Rest: RR = 12 breaths per min, Volume = 0.5l per breath
- Expired MV = Amount of air breathed out in one
minute
- Diffusion
- Diffusion is when molecules move from high concentration to low concentration
- Gaseous exchange - occurs at the alveoli. Thin walls mean easy diffusion. Oxygen will leave the alveoli and enter the capillaries
- Diffusion occurs at the muscles. Capillaries touch the muscles and oxygen will move across into the muscle
- Diffusion is when molecules move from high concentration to low concentration
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