The Effects of Exercise on the Body

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  • Created by: Bunter
  • Created on: 02-04-13 00:36

B2 4.2 
Energy from Respiration
The Effect of exercise on the body 

  • Muscles tissue is made up of protein fibres. These contract when they are supplied with energy from respiration.They contain mitochondria to carry out aerobic respiration and supply needed supply the energy needed.
  • Muscles fibres usually occur in lagre groups known as muscles. The contraction of one muscle allows another to relax.
  • Your muscles also glucose as the carbohydrates glycogen. Glycogen can be cobverted rapidly back to glucose


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