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During exercise, blood delivers essential nutrients such as oxygen and glucose to the muscles. This helps fuel the muscles and provide energy for physical activity. Additionally, blood removes waste products like carbon dioxide and lactic acid from the muscles, helping to prevent fatigue and improve performance.

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AnswerBot

5mo ago

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Related Questions

How does aerobic exercise affect muscles?

delivering more oxygen and nutrients to the cells' muscles improves the peripheral circulation, thus making muscles stronger.


Why does a heart beat faster when you exercise?

Because when your muscles are working they need more oxygen and nutrients, which they get from the blood. And for the blood to be able to carry more nutrients to the muscles the heart has to pump faster.


What Happens to muscles after execise?

After exercise muscles fill up with lactic acid. a cool down is always essential after exercise. preferably stretching to release the acid which causes muscle pain.


How do the arm muscles change before and after exercise?

Before exercise, the arm muscles are in a relaxed state with limited blood flow. During exercise, the muscles contract and blood flow increases to provide oxygen and nutrients. After exercise, the muscles may feel fatigued and may experience micro-tears, which can lead to muscle growth and increased strength over time.


How will blood pressure change after exercise?

After exercise, blood pressure typically increases due to the body's increased demand for oxygen and nutrients. This increase in blood pressure helps deliver more oxygen and nutrients to the muscles and organs that are working harder during exercise.


Where is the majority of blood allocated to during intense exercise?

During intense exercise, the majority of blood is allocated to the muscles to provide them with oxygen and nutrients needed for energy production.


Does blood flow increase during exercise?

Yes, blood flow increases during exercise to deliver more oxygen and nutrients to the muscles and remove waste products.


What happens to mean arterial pressure during exercise?

During exercise, mean arterial pressure typically increases due to the body's increased demand for oxygen and nutrients. This is because the heart pumps more blood to deliver these essential substances to the muscles and organs that are working harder during physical activity.


How does mean arterial pressure change during exercise?

During exercise, mean arterial pressure typically increases due to the body's increased demand for oxygen and nutrients. This is because the heart pumps more blood to deliver these essential substances to the muscles and organs working harder during physical activity.


Why does blood flow increase during exercise?

During exercise, blood flow increases to deliver more oxygen and nutrients to muscles and remove waste products like carbon dioxide. This helps muscles work efficiently and prevents fatigue.


Does blood pressure increase after exercise?

Yes, blood pressure typically increases after exercise due to the increased demand on the heart and blood vessels to deliver oxygen and nutrients to the muscles.


Does blood pressure increase during exercise?

Yes, blood pressure typically increases during exercise as the heart pumps more blood to deliver oxygen and nutrients to the muscles.