What are muscle cramp ?how do they happen? how we recover from them?

Open in App

Solution

A muscle cramp is a painful contraction or tightening of the muscles for a few seconds.

They happen when the cells in the muscle respire anaerobically. The glucose in the muscles is converted into lactic acid, and the lactic acid accumulation causes cramps.

By massage or using hot water, muscle cramps can be cured as massages and hot water improve blood circulation. Supplying oxygen to the muscle cells speeds up and completes the breakdown of lactic acid into carbon dioxide and water.

Suggest Corrections

Similar questions

What are muscle cramps? How do they happen? How can we recover from them? [3 MARKS]

Anil was a participant of Marathon-14. After the race he got muscle cramps. Why do you think he got muscle cramps and how can he recover from that? [3 MARKS]

Q. Why do we sometimes suffer from muscle cramps while exercising?

Q. Assertion :When people have muscle cramps during exercise, they are asked to use the hot bag to relieve the muscle cramp. Reason: Anaerobic respiration happens in muscle cells during intense workout.

Q. how do we exactly know that only negative charges flow as we can't see them ? so how do we know that the charges which are flowing are negative can't they be positive?

Join BYJU'S Learning Program