Short-term Effects Of Exercise On The Muscular System

  • June 2020
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SHORT-TERM EFFECTS OF EXERCISE ON THE MUSCULAR SYSTEM Working muscles produce heat Increased fuel demands – muscles working harder

Muscles contract and relax Demand of working muscles for more oxygen to keep working

Blood shunted (forced) to working muscles

Ache in muscles Cardiac muscle (heart) works harder to meets muscles demands Glycogen released to allow muscles to work

Muscle fatigue

Build up lactic acid

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