Why does a runner breathe hard for a few minutes after finishing a race? biology.

Answers

Answer 1
Because the runners cells are making up for an oxygen deficit
Answer 2

The athlete's body requires extra oxygen as he runs in the race, so that the body may receive more oxygen, and its breathing rate quickens.

What is the effect of exercise on breathing?

In running body needs more oxygen for the cells to generate more amount of ATP for the cellular processes.

This is the reason why after a race, an athlete has to breathe more quickly and deeply than normal.  

Your breathing must rise from around 15 times per minute (12 liters of air) at rest to between 40 and 60 times per minute (100 liters of air) during activity in order to meet this additional demand.

Therefore, the need for more oxygen body takes hard breaths after running, so runners breathe hard for a few minutes after completing a race.

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Related Questions

Can I eat a full feathered live turkey?

Answers

Answer:

I would not recommend because the feathers would be dirty and carry bacteria that could be harmful. also, you could get food poisoning from the meat, and any other desieses that this bird has.

Explanation:

What can disease cause?

A. Pain in the body

B. Parts of the body to stop working

C. In some cases death

D. All of the above

Answers

Answer:

D. All of the above

This is the answer

Answer:

d.all of the above.

have a happy save day and dont get diseases

Which aspects of this video would most likely appeal to those under the age of 21? Check all that apply.

the colorful party atmosphere
the attractive people having fun
the adults sitting quietly at tables
the beach setting
the business attire of some customers
the excitement of making colorful drinks

Answers

Answer:

A, B, D, F

the colorful party atmosphere

the attractive people having fun

the beach setting

the excitement of making colorful drinks

Explanation:

answers are A B D and F.
……….

cancer-causing substance

Answers

Answer:

carcinogen can cause cancer

Explanation:

How can older individuals make their ""Olden Years Golden Years?"" Why do you think these activities or aspects improve life for older individuals? What other recommendations would you make for an older person?

Answers

Answer:

How can older individuals make their "Olden years golden years?" Why do you think these activities or aspects improve life for older individuals? What other recommendations would you make for an older person?

For older individuals to expand their life and live to the fullest in their "Older years," they should stay physically fit. Age is just a number, so there is no apparent reason to let retirement hold you down or become an excuse to be lazy. Actively increasing physical strength later in life to the extent of current health can assist in counteracting the physical toll of age. Exercising your brain to refresh your knowledge is crucial to maintaining a sharp memory. Participating in brain teasers or puzzles can help to test and proactively strengthen memory. Retirement and old age are dependent on a proper position involving personal economics. Money is required to live a sustainable life after working years. Saving while working in your youth is customary and highly recommended to not work until death to afford retirement. Saving and spending money cautiously before older years can improve life later on and make a drastic difference as opposed to spending lavishly and taking no care to save money. Lastly, from what I have learned, make friends and support your family. Older life will be dull and joyless without core loved ones to enjoy the last years with you.

Explanation:

Hope this helps!!!

Older individuals are required to work on some aspects that keep them fit, active, and healthy, and strengthen their memory. This is because as age increases the activity of individuals declines with respect to their health. So, to make their "Olden Years Golden Years" they need to work on them.

How do older people increase their brain efficiency?

Older people increase their brain efficiency by the fact that they need to focus on the exercises that keep their brains in a refreshed state with sharp memory. For this, they need to make their own interest in games like puzzle solving, chess, etc.

Older people would need to prevent some consequences that direct them to overthink, stress, anxiety, and other processes. This is because these consequences weaken their digestive as well as a nervous system including the brain and memory.

Money is also one of the factors that are required to live a sustainable life after working for approximately 30 years. Precious saving during working in youth stage is a customary and highly recommended aspect that links to not working until death to afford retirement.

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sleep-deprived people tend to eat more calories than they need, possibly to deal with feeling tired.

Answers

Answer:

True, its the cause of ankiety and stress. I would know.  v

                                                                                             v

Explanation:

Plan your life so you have enough time for sleep. If you have trouble sleeping, look into ways to unwind before bedtime and make your bedroom comfortable for sleep.

Merit scholarships can be awarded for all of the following except _____.

Answers

Merit scholarships can be awarded for all except FINANCIAL NEED. These scholarships are received by students with academic excellence.

Merit scholarships are a type of scholarship used to award academically excellent students, or students with excellent athletic/artistic achievements.

Merit scholarships are not eligible for need-based grants but these students can easily avail of merit-based scholarships.

In consequence, parents' salaries do not influence the eligibility for merit-based scholarships.

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why is the recovery position the safest position for an unconscious person? ​

Answers

If they are left laying on their back, they have a possibility of suffocating on internal items like a tongue or vomit/fluids coming up.

What is cognitive decline.

Answers

Answer:

Cognitive decline is when your mental health such as memory declines.

Explanation:

Cognitive means your knowledge or how your brain works when doing certain things. Decline is pretty self explanatory.

So if you put those two together it means your cognition is declining. Hope I could help! <3

Answer:

When cognition is impaired, it can have a profound impact on an individual's overall health and well-being. 1. Cognitive decline can range from mild cognitive impairment to dementia, a form of decline in abilities severe enough to interfere with daily life. 1. Alzheimer's disease is the most common form of dementia.

The ovaries are directly connected to the fallopian tubes.

True
False

Answers

False as there is no direct connection between the ovaries and fallopian tubes (also known as uterine tubes or oviducts), the egg is transported to the uterus in a peritoneal fluid produced by the fimbriae on the edge of the tube's opening.
False there isn’t anything technically connected

how to improve your eyesight when you have glasses

Answers

Are you asking about eye sight in general or eye sight while wearing glasses?

1. Define blood pressure.
2. What are the two physical forces that cause blood pressure?
3. List any 5 factors that can affect blood pressure.
4. Identify what unit of measurement is used to measure blood pressure
5. What is the name of the instrument used to measure blood pressure?
6. Describe the normal ranges for each type of blood pressure measurement.
7. What is the difference between diastolic and systolic pressure?
8. What do you think the term prehypertension means?
9. What is hypertension?
10. Describe the three factors that may increase blood pressure.
11. What does having high blood pressure have to do with the circulatory system
12. Why do you think that high blood pressure is called the "silent killer?"

Answers

Answer:

Explanation:

1. Blood pressure is the pressure of blood against the walls of blood vessels.

2. The heart pumping and arteries resisting the blood flow are the two physical forces that cause blood pressure.

3. Temperature, diet, emotional state, posture, and medications can affect blood pressure.

4. The unit of measurement used to measure blood pressure is millimeters of mercury/mmHg.

5. The instrument used to measure blood pressure is a sphygmomanometer.

6. Normal blood pressure for adults should be less than 120/80 mmHg. The normal range for systolic pressure should be less than 120, and the normal range for diastolic pressure should be less than 80.

7. Diastolic pressure is pressure when the heart rests between beats, while systolic pressure is the pressure at the peak of each heartbeat.

8. Prehypertension means that the blood pressure is higher than it should be, and is from 120/80mmHg to 139/89mmHg.

9. Hypertension is when one's blood pressure is 140/90mmHg or higher.

10. Kidney problems, hormonal disorders, and abnormalities of the aorta may increase blood pressure.

11. Because the pressure is higher, the heart has to pump harder to get blood through the circulatory system, and arteries must carry blood that moves under greater pressure.

12. High blood pressure is called the "silent killer" because people can live with it for years and have no symptoms.

why do i often feel fearful after waking up from a nap?

Answers

Answer: your body is on edge because you just gained conciousness again

Explanation:

Because your body is used to sleeping in another time schedule. Naps are very random for your body, so your body is just like "...what just happened?" LOL

how long does strep throat last without antibiotics

Answers

Answer:

3-5 days

Explanation:

Around 4-6 days it’s a bad thing

In 25 words or fewer, identify a questionable claim in the advertisement above. How can you find out if the claim is true or false?

Answers

What's the advertisement?

what do you do when a guy likes you?
(someone just asked me out! plz help!)

Answers

look at them first then if u guys go out make sure your friends dont know and tell him to tell no one :)

handwashing with regular soap is effective because __________.

Answers

Answer: It washes away germs from your hands.

Explanation:

A good lather forms pockets called micelles that trap and remove germs, harmful chemicals, and dirt from your hands. Lathering with soap and scrubbing your hands for 20 seconds is important to this process because these actions physically destroy germs and remove germs and chemicals from your skin.

Select the proper terminology for the numbered
facial regions indicated in the diagram to the right
2.
1
3
2.
5
3
6.
4
5
6
7

Answers

Answer:6.

Explanation:

If you were true down to your core, what
is something you would do?
A. Only do something when someone will hurt you.
B. Speak up when you know something is wrong.
C. Do things based on how other people are doing them.
D. Decide to follow what everyone else is doing.

Answers

Answer: B. speak up when you know something is wrong.

Explanation:  Speaking up can lead to learning. Someone you can trust, and new things to overcome.

does the mango dragonfruit refresher have caffeine?

Answers

Answer: yes

Explanation:

Nutrition facts states that this drink contains 45 mg of caffiene

Answer:

yes it does

Explanation:

Identify whether each statement is a fact or myth about alcohol use.

Taking a cold shower or drinking coffee will help someone sober up more quickly.

Drinking beer is less dangerous than drinking hard liquor.

Using alcohol as a teenager increases the risk of addiction as an adult.

Consuming alcohol is harmful only if it causes a blackout or a hangover.

Alcohol use is linked to an increased risk of cancer, stroke, and heart disease.

Answers

Answer:

1. True

2. False

3. True

4. not 100% sure, leaning more on true though

5. True

Taking cold shower or drinking coffee will help sober up more quickly. Myth. On average it takes 2-3 hours for a single drink to leave the body. Nothing can speed up the process.

Drinking beer is less dangerous than drinking hard liquor. Myth. Alcohol is Alcohol. It can cause you problems no matter how you consume it.

Using alcohol as a teenager increases the risk of addiction as an adult. Fact. A young person’s brain and body are still growing . Drinking alcohol can cause learning problems or lead to adult alcoholism.

Consuming alcohol is harmful only if it causes a blackout or a hangover. Myth. Drinking to much alcohol too quickly can lead to alcohol poisoning, which can kill you.


Alcohol use is linked to an increased risk of cancer, stroke and heart disease. Myth. Alcohol related deaths is responsible for nearly 1/3 of traffic fatalities annually. Making it the 3rd most preventable cause of death. Alcohol can lead to these types of cancers though; mouth, colon , rectal, stomach and esophagus cancers.

hallo everyone , I want to ask you something

What makes someone Vulnerable Look like they're Old? But, his original is young because, his age factor

Please, answer this question correctly yes comrade Because, I'm still confused by my question that 1's​

Answers

Answer:

Most people feel younger or older than they really are, and this 'subjective age' has a big effect on their physical and mental health.

Explanation:

under nutrition, an emaciated face and losing weight, are factors which make one look older than the chronological age.

Bullying is the same as getting mad and fighting someone.

True Or False?

Answers

Answer:

True

Explanation:

Select the correct answer from each drop-down menu.

What are some of the important traits that can help you when working with diverse teams?

Maggle's manager just told her that she will be handling a project with teams working in three different countries. Maggle will have to

deal with multi-cultural teams working in varled environments. To handle the diverse teams well, Maggle should take care that she

and

Answers

Answer:

To handle the diverse teams well, Maggle should take care

Explanation:

How many days you need to workout to notice a difference?

Answers

Answer:

about a week depending on what your doing

Explanation:

Speaking to Newsweek, Gregg Hartley, a consultant to the Sports & Fitness Industry Association (SFIA) and an IFBB Pro (International Federation of Bodybuilders) with an extensive background in sports and fitness, advised that "to make significant changes you should spend at least three days a week in the gym in a....


If you really want to see results reflected on the scale and continue to make progress over time, you need to commit to working out at least four to five days per week. But remember, you'll build up to this. To start, you might only want to do two or three days per week and slowly work your way up to five days.

What are the health benefits of exercise?
Help you control your weight. ...
Reduce your risk of heart diseases. ...
Help your body manage blood sugar and insulin levels. ...
Help you quit smoking. ...
Improve your mental health and mood. ...
Help keep your thinking, learning, and judgment skills sharp as you age.


Benefits of regular physical activity
reduce your risk of a heart attack.
manage your weight better.
have a lower blood cholesterol level.
lower the risk of type 2 diabetes and some cancers.
have lower blood pressure.
have stronger bones, muscles and joints and lower risk of developing osteoporosis.
lower your risk of falls.

Exercise: What's In It for You?
Scroll down to read all. 1 / 12. Better Mood. ...
2 / 12. More Energy. You might not expect it, but using energy to exercise gives you more get-up-and-go. ...
3 / 12. Good Night's Sleep. ...
4 / 12. More Confidence. ...
5 / 12. Less Stress. ...
6 / 12. More Productive. ...
7 / 12. Weight Control. ...
8 / 12. Long Life

HEELP PLEASE!

What is a cardiac style???

Answers

Answer:  Between the first and second heart sounds of the cardiac cycle, systole is a time of contraction of the heart's ventricles (the sequence of events in a single heart beat).

Explanation:

physical exercise in late adulthood has been found to

Answers

wow that's really hard :) Greetings from South Korea :-)

Enchance muscle strength
Help prevent heart disease
Stimulates brain growth

Hope that helps

will give brainliest please help

Answers

Answer:

The Answer is B

Explanation:

evidence that many did patients have suffered abuse as children leads some psychologists to include dissociative disorders under the umbrella of

Answers

Evidence that many patients have suffered abuse as children leads to the

inclusion of dissociative disorders under the umbrella of Post-traumatic

stress disorder

Dissociative disorder is characterized by trauma experienced in

childhood. Post-traumatic stress disorder on the other hand is a mental

condition resulting from past experiences.

The dissociative disorder being also caused from past experiences during

childhood is the reason why some psychologists included it under the

umbrella of Post-traumatic stress disorder.

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how to mix essential oils for hair growth and thickness

Answers

Answer:

Purchase essential oils from natural food stores or online. ...

Mix 2 or 3 drops of the essential oils into a tablespoon of carrier oil. ...

Massage the mixture into the scalp vigorously for 2 to 3 minutes.

Explanation:

my explanation would be that i have done this scenarios before i know this is correct

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5.A Nathan decided he wanted to go to a theme park. The themepark charges $ 7.00 for entry and $ 1.50 for each ride. Part A : Write anexpression to represent this scenario where R represents the number ofrides.5.B Refer to problem 5. Part B: Write and solve an equation to determinehow many rides Nathan can ride if his Dad give him $ 28.00. Show your work. help only answer if you know!!!!Subtract.18 7/129 4/1288 1/399 1/4 96.1 is 39 percent of what? This is 6th grade advanced math btw. Write each equation in STANDARD FORM. y=-2/3x+3 Graph this equation on the coordinate plane. y=4/5x1 La probabilidad de que julio salga con carla es 0.75 , y la probabilidad de que salga con marisol es de 0.50. Si la probabilidad de que salga con carla o marisol es 0.85; calcular la probabilidad de que salga con ambas a la vez the current population of earth is estimated to be about 7,440,000,000. express number in scientific notation In wasomi secondary 30% of the students study biology, 45% physics and 15% both biology and physics. If a student is randomly selected, what is the probability that he studys biology or physics. Brainliest if correct OK History Final AssessmentWho benefited most from Andrew Jackson's plan to remove American Indians to the West?O American Indians, who gained protection by the US governmentO President Jackson, who gained public approvalO American farmers, who gained millions of acres of landO American farmers, who gained millions of acres of land Decompose and use the distributive property to find the product of 5 7.3. 35.0 36.5 35.5 31.5 PLEASE HELP PLEASE T^T Which of the following statements must be true about the polynomial function f(x)?. in a petri dish, a certain type of bacterium doubles in number every 30 minutes. there were originally 16, or 2^4, bacteria in the dish. after 150 minutes, the number of bacteria has doubled 7 times, multiplying by 2^7. Now the population of bacteria is 2^4 2^7. Expressed as a power, how many bacteria are in the petri dish after 150 minutes? A. 2^28 B. 2^11 C.4^11 D.2^7 5x - 3 + 7y x= 3 y= -7 how many 3/4 are in 11/4 Gabriella made 5% of her free throws over the season. If she shot 180 free throws, how many did she make? i have to right about a jupiter sweet pepper and i have no clue Jill is building a wooden-raised bed garden for her vegetables. She wants the frame to have dimensions x feet by x + 3 feet. If she wants the garden to have a maximum area of 50 square feet, what are the possible values of x? Nearly all forests in ________ have been cut at least once during the past 300 years, so very little original (virgin) forest remains. Tourists who had paid money for a safari were packed into the bus like sardines in a can.Which statement is true?The sentence features figurative language in the form of a metaphor.The sentence features figurative language in the form of a simile.The sentence features literal language in the form of a metaphor.The sentence features literal language in the form of simile.pls explain why! thx :) what is the solution of the equation 9x+12=39