How does the body provide energy when a person is jogging for half an hour?

It uses oxygen to convert carbohydrate and fat into glucose.

It uses the glycogen that is stored in the muscles and liver.

It uses brain synapses to override muscle fatigue signals.

It uses sugar in the blood to generate a high-energy fuel.

Answers

Answer 1

Answer:

It uses oxygen to convert carbohydrate and fat into glucose

Explanation:

Answer 2

The body provides energy for a person who has been running for half an hour, using blood sugar to generate high-energy fuel.

The glucose-fatty acid cycle

The glucose-fatty acid cycle explains the muscle tissue preference for fatty acids during moderate, long-term activity. In contrast, during high-intensity exercise, there is an increase in the availability and rate of glucose oxidation.

The production of reactive oxygen species (ROS) during muscle activity suggests that intracellular redox balance is important in the regulation of lipid/carbohydrate metabolism. ROS decrease Krebs cycle activity and increase mitochondrial uncoupling protein activity. The opposite effect is expected during moderate activity.

With this information, we can conclude that when the body is in physical activity for thirty minutes, it uses the glucose available in the blood as a source of energy.

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Related Questions

An athlete comes to you saying they got their finger slammed in the car door that morning. Says its throbbing now and is painful when they try and move it. You notice some swelling and when you feel around something feels off. What could this be?

Answers

Answer:

either broken or a bone bruise

Explanation:

Depending of if the finger has any coloration it could easily be broken. though if only slight bruising is around the injury it is possible its only a bone bruise.

Answer:

its broken or the muscle is ripped

Explanation:

Which activity would most likely improve a family relationship?

setting aside time to perform individual hobbies
traveling a long distance for work on a continual basis
trying to convince others that one person should make decisions
being open and honest while communicating with one another

Answers

Being open and honest while communicating with one another is the activity that most likely improves a family relationship.

How family relationships can be improved?Make it a practice to have meals with your family - no matter how busy you are, find time to do so.Spend quality time with your family - Spending quality time with your family does not have to be difficult or costly.One-on-one time with each family member - while group conversations, such as those at dinnertime, are beneficial, individual conversations with your partner and each child can also help to develop ties.Be proactive and sincerely interact with your children and partner in any activity they are interested in.Greeting each other before leaving and arriving home.

Thus, we can conclude option D is correct.

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Which activity would most likely improve a family relationship?

being open and honest while communicating with one another

Some tips for building healthy family relationshipsSpend quality time.Maintain good communication with everyone in the family. Appreciate everyone in the family. Acknowledge and celebrate each other's talents, differences and strengths.Stay focused on the current problem. Work like a team. Establish clear family rules.

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