What energy system is in use when a weight lifter performs high-intensity, intermittent exercise?

ATP-PC system
lactic acid system
ATP-oxidative system
lactic acid-oxidative system

Answers

Answer 1

ATP-oxidative system

Answer 2

Final answer:

The ATP-PC system is the primary energy system used by a weight lifter during high-intensity, intermittent exercise, supplying ATP for short, explosive activities before other energy systems take over.

Explanation:

When a weight lifter performs high-intensity, intermittent exercise, the primary energy system in use is the ATP-PC system. This system uses creatine phosphate (CP) and adenosine diphosphate to generate ATP to sustain a short-duration, explosive activity, typically lasting 10-20 seconds or less. Once CP is depleted, the lactic acid system and eventually the ATP-oxidative system will assist in ATP production.

The ATP-PC system is effective for the immediate energy demands of high-intensity exercises like weightlifting. It is the major system used for short bursts, and it operates without the need for oxygen, meaning it is anaerobic. However, as the duration of the exercise continues, other energy systems such as the non-oxidative or anaerobic system and the oxidative system start to contribute to ATP production.


Related Questions

Approximately how many people are harmed by prescription errors in the United States each
year?
130.000
460.000
3 million
1.5 million

Answers

Answer: 1.5 million people

What type of media messages might be found at sporting events? How might they influence your health? Justify your response using two or more complete sentences.

Answers

Hewo!

Well if your at a sports event in the sun then you could get skin cancer if you are in the sun the entire time. So i suggest wearing sunscreen when going to a sports event.

Hope this helps or helped!

-?- Starfox5454 -?- Lpslazycat (animal jam) -?-

The type of message that can be found at sporting events are messages that refer to the benefits of sports to the human body. This can influence your health by showing you several different sports that can please you and influence you to do some sport so that you can have all those benefits, improving your body and leaving your health much better. As an example of this, among the sports that you will see in this type of event, you can see something about swimming and get interested, there you will know all the benefits of swimming and how to start this sport.

Which therapies require people to think about ways they can change their situations? Select all that apply


behavior therapy
cognitive therapy
psychoanalysis
cognitive behavior therapy
humanistic therapy

Answers

Answer:

Cognitive therapy

Behavior therapy

Cognitive behavior therapy

Final answer:

Cognitive therapy, cognitive behavior therapy, and humanistic therapy require people to think about ways they can change their situations.

Explanation:

The therapies that require people to think about ways they can change their situations include cognitive therapy, cognitive behavior therapy, and humanistic therapy. In cognitive therapy, individuals are encouraged to identify and change negative or irrational thoughts and beliefs. Cognitive behavior therapy combines cognitive therapy with behavior therapy, focusing on changing both thoughts and behaviors. Humanistic therapy also emphasizes self-reflection and personal growth, encouraging individuals to take responsibility for their own actions and make changes in their lives.

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what are the independent variables and dependent variables of Strayer and Johnston 2001 study

Answers

answer choices??????

In the Strayer and Johnston 2001 study, marital status categories are the independent variables, while the dependent variable is the level of desire or opposition for a football team.

In the Strayer and Johnston 2001 study, the independent variables are the categories of marital status, which include married, widowed, divorced, separated, cohabiting, and never married. These are considered independent because they are the conditions or statuses that the researchers change or manipulate to observe the effects on the dependent variable. The dependent variable, in this case, is the desire or opposition for a football team. The dependent variable is the outcome that the researchers measure to see the impact of the independent variables.

The authors are attempting to understand how different marital statuses might influence support or opposition to the establishment of an ABCU football team. The study likely includes a variety of questions, one of which could involve assessing the level of support or opposition to a football team among students with differing marital statuses.

What involves creating a baseline or standard and then establishing plans to correct any problems

Answers

Final answer:

The question pertains to a process in business that starts with measuring a baseline level and proceeds through analyzing problems, implementing corrective actions, evaluating the interventions, and maintaining improvements. It emphasizes the need for valid metrics, clear communication, and public involvement in the process.

Explanation:

The process outlined involves creating a baseline to understand the current state of a system or process, followed by planning and implementing corrective actions. This is a structured approach often used in business, particularly in quality management and organizational development. It begins with measuring the baseline level of performance, which includes establishing valid and reliable metrics. Once the baseline has been established, the analysis of antecedents (causes) and outcomes (effects) follows. Next, a proactive intervention is devised, often referred to as a Corrective and Preventative Action (CAPA) plan. This plan addresses any identified problems and strives to prevent them from recurring. Subsequently, the effectiveness of these interventions is evaluated, and a plan is put in place to maintain the improvements over time. The process might also include a class discussion of Statistical Process Control, root cause analysis to eliminate quality control problems, and establishing compliance with rules and regulations. Public involvement and clear communication are key components in ensuring the efficacy and transparency of the process. By setting goals and engaging in learning strategies, organizations support change and growth, continuously adjusting their strategies for best results.

Which is one method for detecting cancer?
A. receiving radiation
B. taking chemotherapy
C. doing proper self-exams
D. getting surgery

Answers

I believe it would be receive radiation

Doing proper self-exams is one method for detecting cancer and the correct option is option C.

Regular self-examination and awareness of changes in the body can be valuable in identifying potential signs or symptoms of cancer. Self-exams can vary depending on the type of cancer being screened for. For example, breast self-exams can help detect breast cancer, while skin self-exams can help identify potential skin cancers.

By regularly examining oneself and being familiar with the normal appearance and feel of the body, individuals may be able to detect any abnormal changes or growths that could indicate the presence of cancer. It is important to note that self-exams should be complemented by regular medical check-ups and screenings conducted by healthcare professionals to ensure a comprehensive approach to cancer detection and prevention.

Thus, the ideal selection is option C.

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2. Why is bouncing during a stretch not recommended?
Bouncing decreases blood flow.
Bouncing releases tension.
Bouncing can tear muscle fibers.
Bouncing uses too many muscles.

Answers

The answer is “Bouncing can tear muscle fibers.”

Answer:

C. Bouncing can tear muscle fibers.

Explanation:

Is stretching an exercise

Answers

Answer:

Yes

Explanation:

It prepares your body for other physical activities.

Yes, it’s warming up your muscles for more physical activities

Why is it important not to overreach during a workout?

Answers

It's important to not overreach during a workout due to many reasons. This is because it risks injury or some catastrophic issue that could send the person into the hospital, or even the morgue

Injury and or physical health such as fainting/ passing out.

which of the following is not associated with tobacco use or exposure to second hand smoke during pregnancy

Answers

Answer:

Evidence suggests that infants born to women who use

smokeless tobacco in pregnancy have a higher risk of several adverse outcomes such as

stillbirth, preterm birth, and low birth weight. Additionally, maternal exposure to secondhand smoke (SHS) in pregnancy has also been associated with a modest reduction in birth  weight, and can increase the risk of low birth weight (<2500 g) by 22%.  

Explanation:

Answer:

1 year ago wow

Explanation:

Which structure carries blood to the lungs, where the blood acquires oxygen?

Answers

Answer:

Pulmonary Artery

Explanation:

This is correct!! Just did the test

Which is the most accurate test to measure body fat?
Select one:
a. height weight chart
b. BMI
c. girth measurement
d. hydrostatic weighing

Answers

Answer:

I think A

Explanation:

sorry if wrong have a good day

Who will get the most benefit from an iron supplement

Answers

females reproductive age. Hope that helps

females:))) girls rock!!

Interdependent relations, social responsibility, and the well-being of the group are emphasized in

a. Collectivist cultures

b. Traditional cultures

c. Individualism

d. Classism

Answers

Answer:

a

Explanation:

Collectivist culture emphasizes interdependent relationships, social responsibility, and group well-being.

What is collectivist culture?Collective cultures prioritize the wants and objectives of the group as a whole over the needs and preferences of each individual. In such societies, each individual's identity is fundamentally shaped by their connections to other individuals and their relationships with other group members.

Collectivist culture occurs when a community prioritizes the needs of the group over individual needs by collaborating. A family is an example of a collectivist group.

Families usually work together to help each other survive and thrive. Collectivism refers to a society in which social and individualties are strong, with people belonging to strong cohesive groups, whereas individualism entails looser ties between individuals, emphasizing independence.

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Your heart rate measurement when you are not exercising is your

Answers

Answer:

Resting Heart Rate

Explanation:

ANSWER:

The heart rate when one is not exercising is the resting heart rate. When a person is not exercising, the heart rate is at its lowest.  

EXPLANATION:

When one is not exercising or moving, the heart pumps the lowest amount of blood required by the body for its survival. The average resting heart rate is 60 to 80 beats per minute which is very less compared to when a person is moving or exercising.

7. Which sport or activity would you be most likely to find a participant wearing a mask, chest protector, gloves, and shin guards?
Baseball
Skateboarding
Track and Field
Volleyball

Answers

Answer:

Baseball

Explanation:

Because all the other sports require no gloves or chest protector.

A food handler must wear single use gloves when

Answers

Answer:

handling ready-to-eat food.

Explanation:

When working with ready-to-eat meals: Foods that won't require additional cooking or preparation before eating are considered ready-to-eat.

Thus,  When handling certain meals, gloves can help prevent contamination and the spread of bacteria from hands to food.

When handling raw or prepared foods that have wounds, sores, or other skin issues.

It is crucial to wear gloves if a person handling food has cuts, sores, or other skin issues on their hands or wrists in order to avoid the risk of spreading infections from the person handling the food to the meal.

Thus, When working with ready-to-eat meals: Foods that won't require additional cooking or preparation before eating are considered ready-to-eat.

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Which is a barrier to seeking mental health treatment?

feeling anxious to get better
having health insurance
dealing with peer pressure
having limited transportation

Answers

Answer:

Having limited transportation

Explanation:

I GOT 100%

Feeling anxious to get better is a barrier to seeking mental health treatment.

Importance of mental health

Mental health has direct influence on physical health.

Good mental health can also improve physical health by improving sleeping habits, the immune system and lower pain levels.

Mental health problems include anxiety, overthinking, depression,  change in sleeping habits etc.

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Employers are allowed to use appropriate disciplinary, incentive, or drug-testing programs in the workplace. However, there are some limitations to how these programs can be used so ensure they are not being used to retaliate against employees who report issues. From the options presented, select the answer option that bests represents this philosophy.

A. These programs cannot be used to discourage employees from exercising their right to report injuries and illnesses
B. These programs can be used to discourage employees from exercising their right to report injuries and illnesses
C. Rewarding employees for adhering to policies is not permitted
D. These programs can be used to discipline employees for adhering to safety protocols

Answers

Answer:A. These programs cannot be used to discourage employees from exercising their right to report injuries and illnesses.

Explanation:

The philosophy associated with the given situation is that the employees also have the write to speak about their problems related to side effects or illness related to drug abuse. As drug testing program is not the part of daily routine work of employees. They must not be retaliated for the problem they are facing.

The answer option that best fits the above philosophy is that A. These programs cannot be used to discourage employees from exercising their right to report injuries and illnesses.

The philosophy says that even though employers are allowed to use disciplinary and incentive based programs to motivate or punish employees, they cannot use them to discourage them from legitimate reporting of issues.

Some of these issues include:

injuries and illnesseswhistleblowing anything illegal going on in the company

If the employees want to report injuries and illnesses, they should not be discouraged by use of those programs.

In conclusion, disciplinary, incentive, or drug-testing programs cannot be used to discourage the reporting of injuries or illnesses.

For more information look at https://brainly.com/question/24157823.

You will produce a 200 word essay on the ethical argument of eating meat or eating a plant based diet. URGENT PLEASE!!!

Answers

Answer:

Humans should really eat meat because our body are meant for the meat and it can’t cause cancer and many other health problems. All of the myths on meat are actually people blaming something. Meat are proven to be very nutritious and we are actually evolved to eat meat. It is not just the benefits that people will get from the meat but also get the taste. Thus there is no evidence that suggest a non meat diet will give more health benefits than a normal diet.though being a vegetarian is healthier .So humans should eat meat.

Explanation:

i think

Final answer:

The ethical argument of eating meat vs a plant-based diet involves concerns for animal welfare and the environment. Proponents of a plant-based diet argue it is a more ethical and sustainable choice.

Explanation:

The ethical argument around eating meat versus a plant-based diet is a highly debated topic in the field of health. Some argue that consuming meat is unethical due to the negative impact on animal welfare and the environment. On the other hand, proponents of a plant-based diet believe it is a more ethical and sustainable choice.

An ethical argument against eating meat is based on the belief that animals have rights and should not be exploited for human consumption. Meat production involves practices such as factory farming, where animals are kept in confined spaces and may suffer from various forms of cruelty. Additionally, the meat industry contributes to deforestation, water pollution, and greenhouse gas emissions, which are harmful to the environment.

On the other hand, proponents of a plant-based diet argue that it is a more ethical choice. They believe that consuming plants causes less harm to animals and the environment. Plant-based diets are associated with lower rates of chronic diseases, such as heart disease and certain types of cancer. Furthermore, plant-based diets have a lower carbon footprint and require less water and land compared to meat production.

How does excessive drinking contribute to heart disease?
It causes decreased heart rate.
It causes decreased blood pressure.
It causes fatty deposits in the heart.
It causes liver failure.

Answers

The correct answer is D.

The answer is -- It causes fatty deposits in the heart.

Describe three results of healthy lifestyle changes.

Answers

Answer: Longer life

               Less medical problems

               Being more happy or emotional

Explanation:

Answer:

Results of healthy lifestyle may include:

1) Healthy Weight

2) Lower Stress Levels

3) No or Less Medical issues

Explanation:

Healthy lifestyle is a total change in a person's lifestyle towards healthy options. These options may include healthy eating, sufficient sleep, proper physical activities, avoiding alcohols or cigarettes, etc.

Such healthy lifestyle changes lead to maintain healthy weight ranges, lower level of stress, better emotional control, less need of medication, etc. So a healthy lifestyle is so important to gain these benefits.

need answers...

1. name seven typical field events in competition

2.what are the chief physical requirements for success in the long jump?

3.what are four basic parts to the long jump?

4. what is the goal for the high jump?

Answers

Answer:

1. - the long jump, the high jump, the javelin throw,the discus throw, the hammer throw, the pole vault and the shot-put.

2. Leg muscles and speed.

3. The approach, the take off, the air borne position and the landing.

4. To jump further than the other jumpers.

Answer with Explanation:

1. Seven typical field events in competition includes; High jump, Long jump, Pole vault, Hammer Throw, Shutput, Javelin throw, Tripole jump.

2. The chief physical requirements for success in the long jump are argile body and springy legs.

3. The four basic parts to the long jump are:

The approach

The takeoff

The airborne position

The Landing.

4. The goal for the high jump to jump the highest.

I hope this helps.

what can limit access to health care sevices?

a. low rates of obesity
b. lack of interpretation services
c. fewer concerns about finances
d. fewer family physicians than specialists​

Answers

I believe I did this one before and I believe I put A and got it right

Answer:

a. low rates of obesity

Explanation:

The low rates of obesity will limit access to health services since, when people is fit, they do not need constant medical care, because with obesity comes cardiovascular, respiratory, and diabetes diseases, among others.

there should be controls on hot water outlets to prevent​

Answers

to prevent accidental burning

Read the incomplete list of steps below, which shows how the excretory system maintains homeostasis.

1.nephrons in the kidney remove waste and necessary materials from the blood
2. ?
3.waste is eliminated from the body

Which best describes what happens in step 2?

Water and glucose are returned to the blood

Water and glucose are eliminated from the body

Necessary materials leave the body through urethra.

Necessary materials are broken down into smaller nutrients.

Please help!

Answers

Answer:

Water and glucose are returned to the blood

Explanation:

There are air filters to purify the air and water filters to clean the water. Well, the kidneys are like a filtering system, too. They contain nephrons, which filter waste from the blood in two stages. First, nephrons take waste as well as needed materials out of blood. Then, the materials the body needs (like water and glucose) are returned to the blood and wastes are eliminated from the body. This is one way the kidneys maintain homeostasis. The kidneys also regulate the amount of water in the body. The amount of water the kidneys return to the blood depends on the conditions inside and outside of the body. This is another way the excretory system maintains homeostasis. For example, you will make more urine on a cool day when you have drunk a lot of water than you will on a hot day when you've hardly had anything to drink.

Answer:

Water and Glucose return to the blood!

Explanation:

Because I am definitely right. I answered this question yesterday :)

A series of muscular contractions that divides and mixes chyme within the small intestine is called:
A. Catabolism B. Peristalsis C. Hydrolisis D. Segmentation

Answers

Answer:

Answer is option B: Peristalsis.

Explanation:

Constriction and relaxation of the muscles of the intestine or another canal, which create wave like movements that push the content of the canal forward is called Peristalsis.

During Peristalsis one can feel abdominal cramping, feeling of fullness, stomach swelling and nausea.

Answer:

D. Segmentation

Explanation:

Which of the following was most likely not present in creating the amino acids of early Earth's waters of the past

Answers

Answer:

The answer is Nitrogen

Explanation:

What is a direct cause of heat stroke

Answers

Answer:

too high body temperature

Explanation:

Answer:

Elevation in body temperature

Explanation:

Heat stroke is a form of overheating (hyperthermia);a condition where an individual's body temperature rises beyond normal due to failed thermoregulation.

Heat stroke happens when thermoregulation is submerged by a combined actions which include too much metabolic heat production, excess environmental heat, and inadequate loss of heat; This amounts to an abnormally rise in the body temperature and it can be prevented by observing precautions to avoid overheating and dehydration such as wearing of light and loose-fitting clothes to allow perspiration to evaporate and cool the body;, etc.

dWhen precipitation falls onto land surfaces, it is either soaked into the ground or becomes runoff. Runoff is surface water that travels downhill and drains into streams and rivers.

The area of land where water is drained downhill into a body of water is known as a drainage basin, or _______.
A.
aquifer
B.
delta
C.
water table
D.
watershed

Answers

Answer:

b or a

Explanation:

Answer:

D. Watershed

Explanation:

For my fellow Study Island friends, the answer is watershed. I clicked the wrong answer and this is the answer that Study Island said was right.

The area of land where water is drained downhill into a body of water is known as a drainage basin, or watershed. I hope this checks in with you. Have a nice day.

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A store marks up merchandise 40% to make a profit. If the item costs the store $12, what is the selling price? Which set of measures would give a clear conclusion about the data. Help please. According to bandura's concept of _____ determinism, the person, the person's behavior, and the environment all influence one another. Describe how to create affirmative and negative formal and informal commands. Whats the difference in these two formats? Why do we use different forms? How would you tell your teacher to visit the doctor (with the verb visitar), using a command? How would you tell your friend? The initial _____ and subsequent _______ of ________ can be observed on an oscilloscope when testing the starter motor. Select one: a. Drop; surge; voltage b. Surge; drop; voltage c. Surge; drop; amperage d. Drop; surge; amperage Please please help please How do cells reproduce? Evaluate the expression when m= 6 and n = 7.4n+m Which of the following statements is true of positioning Suppose you are simplifying 4 + 3(8 - 32)2.Choose all the steps which will be part of your work.7(8 - 6)24 + 3(2)24 + 3(8 - 34)4 + 3(5)24 + 344 + 3(8 - 6)24 + 124 + 62 Which of the following form of written communication is used with a projector and shared in a large group?confidential earnings reportshipping manifest and invoicepresentation scripthandwritten accident report Which title is most appropriate for this table? A: uses of functional groups involving oxygenB: Natural sources of functional groups involving oxygenC: Uses of functional groups involving halides and amines D: Natural sources of functional groups involving halides and amines in the triangle below what ratio is sec H Under a federal system of government, what happens if there is a conflict between a state's constitution and the national constitution?A.The state constitution must change to agree with the federal.B.The federal constitution must change to agree with the state.C.The laws are valid only in that state. D.The laws are rewritten into federal laws. Identify the constitutional clause that is common to both Shaw v. Reno and Easley v. Cromartie. A new process for removing heavy metals and acid sulfate pollution from mine leachate water is ________. treatment with chlorine or ozone deep-well injection surface impoundments sulfate-reducing bacteria filtration and sedimentation If B=26 and b=18 then find c (picture provided) Hannah is saving money for a car. She earns $160 each week working part time after school and on the weekends at Papa's Pizza. Hannah currently has $1,280 in savings. Her parents put $50 in her savings account each week and she saves one-half of her paycheck each week. Which expression represents the situation? (n represents the number of weeks) A) 1,280 + 130n B) 1,280 + 160n + 50n C) 1,280 + 160n 2 D) 1,280 + 160n + 50n 2 This map is representing North America in the period IMMEDIATELY How do you write 145,000,000 in scientific notation?