Biology, asked by Chrshajuisshaju161, 1 year ago

Paheli participated in a 400 m race competition held at her school and won the race. When she came home she had mixed feeling of joy and pain as she had cramps in her leg muscle. ( 1) What was the possible reason for the pain in her legs

Answers

Answered by shauryaboss7
13
As she was participated in 400 m race she have to continuously run and it will need a power and energy with the shoes and the force is Transfered to ground
Answered by rehannadeem2007
36

HOLA USER

The pain in her legs could be because of the accumulation of lactic acid in

the muscles. During heavy exercise or running, etc., the muscle cells respire anaerobically and produce lactic acid.

The massage gave her relief because it improves the circulation of blood leading to increased supply of oxygen to the muscle cells which helps in complete breakdown of lactic acid into CO, and water.

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