Home
Class 7
BIOLOGY
It is commonly observed that we get cram...

It is commonly observed that we get cramps after heavy exercise. Give reason.

Text Solution

Verified by Experts

The demand for energy is high during heavy exercise. However supply of oxygen is limited as a result of this anaerobic respiration takes place in the muscle cells to fulfill the increased demand. Because of this lactic acid is produced in the muscles which produces cramps.
Promotional Banner

Topper's Solved these Questions

  • RESPIRATION IN PLANTS AND ANIMALS

    PEARSON IIT JEE FOUNDATION|Exercise MASTERING THE CONCEPTS (KNOWLEDGE AND UNDERSTANDING) |7 Videos

  • REPRODUCTION IN PLANTS

    PEARSON IIT JEE FOUNDATION|Exercise MASTERING THE CONCEPTS (APPLICATION AND ANALYSIS) |7 Videos

  • TRANSPORTATION IN PLANTS AND ANIMALS

    PEARSON IIT JEE FOUNDATION|Exercise MASTERING THE CONCEPTS (APPLICATION AND ANALYSIS) |8 Videos

Similar Questions

Explore conceptually related problems

It is observed that mountaineers carry oxygen at high altitudes. Give reason

Why are alloys commonly used in electrical heating devices? Give reason.