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Physiology And Injuries In Sports — Physical Education STD 12 Commerce — Question

CBSE BoardEnglish MediumSTD 12 CommercePhysical EducationPhysiology And Injuries In Sports3 Marks
Question
“Regular physical activity can delay your ageing process” justify your answers in light of the effect of activities on physiological changes.
✓

Answer

  1. Change in muscle size and strength.
  2. Change in metabolism and body composition.
  3. Change in bone density.
  4. Change in respiratory system.
  5. Change in cardiovascular system.
  6. Change in nervous system.
  7. Change in gastrointestinal system.

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