Multiple choice

When someone runs or walks too fast, one may feel a throbbing pain in calf muscles. What gets deposited in the calf muscle causing such pain?

  1. Hydochloric acid

  2. Alcohol

  3. Lactic acid

  4. Blood

  5. None of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

 Yes, it is correct. This happens because of deposition of lactic acid; produced by anaerobic respiration.