answersLogoWhite

0

When muscles are working hard and not enough oxygen is available the Kreb's cycle shuts down and the end product of glycolysis, pyruvic acid gets converted to lactic acid.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

When would your muscles produce lactic acid?

The muscles build lactic acid when you're doing strenuous exercise.


What does lactic acid do to your muscles?

gets ur muscles tight


Which acid builds in your muscles when you work hard?

Lactic acid


What forms knots in your muscles?

Lactic acid.


When muscles are overworked sorness is caused by a buildup of?

It is caused by a buildup of lactic acid due to fermentation in the muscles. This is what is described as "the burn" when exercising.


How does lactic acid get into your muscles?

Answer: Lactic acid gets into our muscle through lactic acid fermantation. Fermantation is getting a cell energy without using oxygen.


How does swimming use lactic acid?

After a while of swimming, your muscles use lactic acid. It uses it through Lactic acid fermentation. It results in more energy.


Why do you get a burring sensation in your muscles during exercise?

that burning sensation is the lactic acid building up in your muscles when your muscles produce lactic acid the start to burn thats why you get the sensation


Why does your heart rete increase when your running?

The heart rate increases to supply more lactic acid to the muscles for anaerobic respiration.


What acid causes muscles to ache produced by milk?

Lactic acid causes muscles to ache


What is the chemical cause of sore muscles?

Lactic acid settling in the muscles


How does increasing heart rate benefit a games player?

When exercise begins the rate at which blood is circulated around the body increase by heart rate increasing. Lactic acid is a metablolic byproduct which circulates whithin the blood, when exercise begings the concentration of lactic acid begings to increase. When blood is pumped to working muscles , lactic acid begins to oxadise. Without the oxidisation of lactic acid muscles can begin the fatique in the muscles. The athlete will eventually have to stop exercise or even reduce the intensity. - The model above explains that with an increase in heart rate results in a more readily supply and circulation of blood to and from the working muscles. This increase is only possible if heart rate increase therefore benefiting the players game. This is only one benefit of an increase in hear rate to a players game.