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What causes the burning pain we feel in our muscles during strenuous exercise?
The burning pain in our muscles during strenuous exercise is caused by the buildup of lactic acid, a byproduct of the body's energy production process when oxygen levels are low. This buildup can lead to muscle fatigue and discomfort.
Which additional muscles of the thoracic wall are used for more forceful inspiration and expiration during strenuous exercise?
innermost layer
Why is it normal for a student-athlete's heart to beat quickly during and after strenuous exercise?
During and after strenuous exercise, a student-athlete's heart beats quickly to pump more oxygen-rich blood to the muscles and organs that need it. This helps the body meet the increased demand for energy and oxygen during physical activity.
Why can exercise be dangerous during pregnancy?
It's not unless you do things too strenuous. Exercise is encouraged.
Why does blood flow to the gut and liver increases during strenuous exercise?
Because the blood is diverted to the working muscles instead, as they need the more blood in order to provide oxygen for aerobic respiration
Why does strenuous activity cause the heart to beat faster?
Strenuous activity causes the heart to beat faster because the body needs more oxygen and nutrients during physical exertion. The heart pumps faster to deliver these essential resources to the muscles and organs working hard during exercise.
Which of the following is a toxin produced in the muscles during strenuous activities?
lactic acid
What kind of acid is produced by our muscles during exercise?
Lactic acid is produced by our muscles during exercise.
What acid is produced in the muscles during strenuous exercise?
During strenuous exercise, lactic acid or 2-hydroxypropanoic acid is formed. Lactic acid buildup occurs during strenuous exercise, the body is incapable of removing the waste product from the muscle tissue. When lactic acid buildups it creates a burning sensation, however over recent years and studies, scientists have been doing more research on the acid and believe that is actually doesn't cause or increase muscle soreness but rather is an important fuel source for active muscles. But, more research is needed in this particular field for more definitive proof and information to be discovered.
How do your muscles continue to get energy during high levels of activity when there is not enough energy?
The muscles continue to get enough energy during high levels of activity when there is not enough oxygen through the absorption of water. It is a good idea to drink water frequently when doing strenuous exercise.
What muscles are worked during a dumbbell raise exercise?
During a dumbbell raise exercise, the muscles primarily worked are the deltoid muscles in the shoulders.
What muscles are worked during a lateral raise exercise?
During a lateral raise exercise, the muscles primarily worked are the deltoid muscles in the shoulders.
