Muscle Fibres

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  • Created by: M_64
  • Created on: 15-04-19 08:16

Muscle Fibres

The skeletal system is made up of these fibres. People Naturally get approximately 100 fibres. The amount of each fibre is transmitted genetically, is inherited.
Type I (Slow twitch)

-Less Powerful does not expand
-Advantage in aerobic activities
-Efficient at using oxygen to release energy but is not very powerful
-Large amount of myoglobin
-Large number of mitochondria

Myoglobin- Is

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