An athlete has completed a 400-metre sprint. After that he is unable to move and along with that swelling has appeared atthe site marked as X in the given diagram. a) what happened to the site X?b) which product is formed at the marked site? c) which mode of respiration occurs here?

An athlete has completed a 400-metre sprint. After that he is unable t

1.	An athlete has completed a 400-metre sprint. After that he is unable to move and along with that swelling has appeared atthe site marked as X in the given diagram. a) what happened to the site X?b) which product is formed at the marked site? c) which mode of respiration occurs here?
Answer» a)Muscle CRAMPS b)LACTIC ACID c)AnearobicExplanation:A) Muscle cramps are formed due to lactic acid formed while anearobic respiration B)Lactic acid is formed due to anearobic respiration (in absence of oxygen) C)Anearobic mode of respiration OCCURS → 2 + 150KjGlucose ---> Lactic Acid + Energy