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.
Answer:
It uses oxygen to convert carbohydrate and fat into glucose
Explanation:
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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Anita is concerned that she'll be diagnosed with type 2 diabetes. What type of lifestyle change could she make to help prevent this diagnosis?
A.
switch to a diet low in fat and sugar and maintain an active lifestyle
B.
switch to a vitamin-rich diet and maintain a somewhat active lifestyle
C.
switch to a protein-rich diet but keep a sedentary lifestyle
Answer:
A. switch to a diet low in fat and sugar and maintain an active lifestyle
Explanation:
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Answer:
A
Explanation:
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Breaking the chain of infection does not protect the patient and clinical from infectious diseases. true or false.
Answer:
True
Explanation:
Summarize three things a company that has produced a new flavored pretzel snack food line should do in an attempt to brand the new item.
Answer:
The company should introduce free testing at various super markets.
The company can give free samples of the snacks with the purchase of other products.
The company can launch lucky draw program by which customers can enter lucky draw after the purchase of large pack of snacks.
Explanation:
Marketing is an important aspect of business. Whenever any new product is launched, it is marketed so that customers get to know about the new product features. The free testing and free samples are most common techniques of marketing which attract customers. When the customer likes the taste he is forced to buy the product.
effects of water & soil pollution on health.
The increasing negative effects on food safety from water and soil pollution have put more people at risk of carcinogenic diseases, potentially contributing to 'cancer villages' which appear to correlate strongly with the main food producing areas.Soil pollution can also cause neuromuscular blockage as well as depression of the central nervous system, headaches, nausea, fatigue, eye irritation and skin rash. Soil does not need to be highly contaminated to be harmful to humans.
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How are you feeling during the snowstorm explain?
can you guys please help me???
Answer:
Well, They often don't feel safe exercising outdoors in their neighborhoods, don't have public facilities to go to even if safety were not an issue, and can't afford private facilities, it said. Also, 80% of Americans Don't Get Enough Exercise and Here's How Much You Actually Need. About 80 percent of U.S. adults and children aren't getting enough exercise for optimal health.Better technology is one thing allowing people to do things from palm of their hand or the comfort of their home. Society has become such that everything is performed electronically and/or behind a desk, in a seated position. People are just not moving as much as they used to. It’s also easier to eat cheap, unhealthy food, versus healthy and wholesome food. As a result of both, obesity has become an epidemic.
Explanation:
Answer: Well, They often don't feel safe exercising outdoors in their neighborhoods, don't have public facilities to go to even if safety were not an issue, and can't afford private facilities, it said. Also, 80% of Americans Don't Get Enough Exercise and Here's How Much You Actually Need. About 80 percent of U.S. adults and children aren't getting enough exercise for optimal health.Better technology is one thing allowing people to do things from palm of their hand or the comfort of their home. Society has become such that everything is performed electronically and/or behind a desk, in a seated position. People are just not moving as much as they used to. It’s also easier to eat cheap, unhealthy food, versus healthy and wholesome food. As a result of both, obesity has become an epidemic.
Explanation: Hope it helps you
How do you define health?
you can’t contract an illness via urinary and reproductive system. true or false.
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Pam currently runs on a track an hour a day, three days a week. How can she increase the intensity of her runs?
Start running five days a week
Start running in hilly areas or trails
Switch to walking six miles each day
Add 20 minutes to each run
Give a about convex mirror
Answer:
A curved mirror is a mirror with a curved reflecting surface. The surface may be either convex or concave. Most curved mirrors have surfaces that are shaped like part of a sphere, but other shapes are sometimes used in optical devices
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
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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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.Learn more about from link https://brainly.com/question/20937152?referrer=searchResults
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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?
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: