Why does exhaling (Breathing) under water make your stroke more efficient?

Answers

Answer 1

Answer:

When swimming, it's much safer and more efficient to breathe out of your mouth.

Explanation:


Related Questions

True or False

Cells have to make ATP regardless of what type of cell it is.

Answers

Answer: True

Explanation:  

ATP is the energy source of cells. Without energy, some of the processes in the cell like active transport, cellular respiration, electron transport chain, and other cellular processes that require ATP as an input, would not work. These processes are essential for every cell to function properly.

True, Cells have to make ATP regardless of what type of cell it is.

Adenosine Triphosphate

The only absorbable form of energy for living cells is Adenosine triphosphate.

On this note, all cells have to manufacture Adenosine triphosphate (ATP) by means of catabolic or anabolic reactions.

Ultimately, cells need energy and the fork in which they get it is only Adenosine Triphosphate.

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a heart attack is caused by
____ in your arteries.

a. plaque
b. internal bleeding
c. white blood cells

Answers

Answer:

a

Explanation:

i listened to documentary ab it last wk.

Answer:

plaque is the correct answer. 100% sure.

Mark brainliest if possible :) plz

Non-essential nutrients can only be found in the body.

Question 2 options:
True
False

Answers

Non essential nutrients are nutrients that are made naturally by the body so I’m gonna say true.. I hope this was helpful

Non-essential nutrients can not found in the body as the Non essential nutrients are nutrients that are not made naturally by the body. Thus, the given statement is false.

What is Non-essential nutrients?

The non-essential ones cannot be made inside the body so they are acquired from the food we eat. An essential nutrient is a nutrient that the body cannot synthesize on its own or not to an adequate amount and must be provided by the diet. These nutrients are necessary for the body to function properly.

Plants need the green pigment chlorophyll to perform photosynthesis, which produces oxygen as a product. The non-mineral nutrients that are essential in photosynthesis will be oxygen and hydrogen. The oxygen and hydrogen are the correct non-mineral nutrients that are essential in photosynthesis.

Therefore, Non-essential nutrients can not found in the body as the Non essential nutrients are nutrients that are not made naturally by the body. Thus, the given statement is false.

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the ________ provides the principal link between the nervous and endocrine systems.

Answers

Answer:

the hypothalamus provides the principal link between the nervous and endrocine systems .

To detect a damaged spinal nerve, you might apply ice to a place on the skin surface call a(n):

1. Analgesic
2. Dermatome
3.Melanin
4. Trigeminal

Brainless for the right answer

Answers

Answer:

3

Explanation:

goodluck

Answer: Dermatome

Explanation:I am on my final exam now and I am 100% sure the answer is Dermatome.

Hope this helps someone else! :)

Match the words or claims on each loaf of bread to its correct meaning.


A) This description indicates that B vitamins and iron have been added back into refined grains.


B) This claim denotes that there are at least 8 grams of whole grain in each serving of bread.


C) This description indicates that the bran and most of the germ has been removed from the grain.

Answers

The correct options given to each loaf of bread described will be enriched bread, whole grain council's basic stamp, and refined grain.

This description indicates that B vitamins and iron have been added back into refined grains illustrates an enriched bread.

This claim denotes that there are at least 8 grams of whole grain in each serving of bread illustrates the whole grain council's basic stamp.

This description indicates that the bran and most of the germ has been removed from the grain illustrates the refined grain.

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Can somebody please help me answer the question . Thank you

Answers

Answer: Sorry, this not an answer but let me put yall on... Download this app called Socratic, can answer all of your questions! just scan and go.

Explanation: I USE IT!!

Which statement is true based on the two labels?

Product A has 5 grams of protein.
Product B has 6 grams of sugar.
Product A has a serving size of 1 gram.
Product B has fewer calories than Product A.

Answers

Answer:

Product B

Explanation:

6 grams of sugar

Answer:

D. product b has fewer calories than product a

did test on edge it's not what the other person said.

What is this procedure called? A process for checking the respiratory tract's air
channels and getting specimen samples for testing. It involves passing a lighted
cylindrical scope through the mouth, pharynx, larynx, trachea, and bronchi. The
surgery is carried out by a pulmonologist.

Answers

This procedure would be a bronchoscopy

Question 6 of 20
Which of the following three skills and attitudes best promote positive
wellness and self-esteem?
O A. drinking alcohol to relax
O B. setting realistic expectations
O C. using rewards when goals met
D. use timeout to calm down

Answers

Answer:

Its 100% not A that would be crazy. I Beleive its D because taking a break is a good way to relax no matter what your doing. You might go for a refreshing walk or even relax and watch TV. Or simply step back and take a few deep breathes

Explanation:

The correct statement is option D. It is very necessary to maintain a calming attitude.

What are the ways to calm down oneself ?

It can be drawing, sketching, spending some time alone and meditation as well.

The skill and attitude that best promote positive wellness and self-esteem among the given options is B. Setting realistic expectations. This means setting achievable goals for oneself and not being too hard on oneself if one does not achieve them.

This helps to avoid feelings of failure and disappointment and promotes a sense of accomplishment and positive self-esteem.

Drinking alcohol to relax may provide temporary relief but can be detrimental to one's overall health and well-being in the long term.

Using rewards when goals are met can be motivating and reinforcing, but it can also lead to a reliance on external rewards rather than internal motivation.

Using timeout to calm down is a useful coping mechanism to manage stress and emotions, but it may not directly contribute to positive wellness and self-esteem as much as setting realistic expectations.

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Who are most at risk for being infected with HIV?.

Answers

Answer:

People who are probably at the highest risk of getting infected with an HIV would be people who share needles to inject drugs.

The people who engage in high-risk behavior and people who share needles to inject drugs. The correct option is D.

What is HIV?

HIV, or human immunodeficiency virus, is a virus that targets the immune system of the body.

If HIV is not treated, it can progress to AIDS, also known as acquired immunodeficiency syndrome. There is currently no effective treatment available.

People who contract HIV are infected for life. HIV, on the other hand, can be controlled with proper medical care.

HIV is an infection caused by a virus that weakens the immune system. HIV weakens a person's immune system over time, making it difficult to fight diseases.

There is no cure for HIV at the present time, but there are very effective drug treatments that allow most people infected with the virus to live a long and healthy life.

Injecting drugs through a needle increases the likelihood that the person sharing the needle will become infected with HIV.

Thus, the correct option is D.

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Your question seems incomplete, the missing options can be:

people who engage in low-risk behavior and people who share food or drinkpeople who engage in low-risk behavior and people who share needles to inject medicinepeople who engage in high-risk behavior and people who share food or drinkpeople who engage in high-risk behavior and people who share needles to inject drugs

Genetic birth defect risk increases after the age of?

Answers

after the age of 30+

Answer:

The risk of chromosomal abnormality increases with maternal age. The chance of having a child affected by Down syndrome increases from about 1 in 1,250 for a woman who conceives at age 25, to about 1 in 100 for a woman who conceives at age 40.

Explanation:

Hope this helps and have a great day

what problem the excretory system has when someone has diabetes

Answers

Answer:

Diabetics are prone to urinary tract infections (UTIs), bladder issues and sexual dysfunction. Diabetes can often make your urologic conditions even worse because it can impact blood flow, nerves and sensory function in the body.

Rita gave birth to a baby. She does not wish for another baby soon. Which medicine will the doctor prescribe?
The doctor prescribed
to Rita to prevent conception.

Answers

Answer: the doctor could prescribe birth control or recommend a operation

Explanation:

Answer:

The doctor will have prescribed a form of birth control, either tablets, the injection, the implant or an IUD. Birth control is used to prevent unwanted pregnancies and comes in different types as listed above. If Rita wanted to make sure she would definitely never get pregnant again she could choose to be sterilized or have a hysterectomy.

Explanation:

good luck

how does cpr differ in an unresponsive adult choking victim

Answers

The only difference is that each time you open the airway – look for the obstructing object before giving each breath

If a choking adult victim becomes unresponsive, give CPR starting with chest compressions. Rescuer need to look inside the mouth each time opening the mouth to give breaths and remove any objects seen. Rescuer need to perform abdominal thrusts before calling 9-1-1 or local emergency number.

What is CPR?

CPR (cardiopulmonary resuscitation)  is an emergency life-saving procedure which is done when someone's breathing or heartbeat has stopped.

This can happen after a medical emergency, such as an electric shock, heart attack, or drowning. CPR combines rescue breathing and chest compressions.

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besides hot and humid conditions, what other factor contributes to the onset of heat exhaustion?

Answers

Answer:

Dehydration, which reduces your body's ability to sweat and maintain a normal temperature. Alcohol use, which can affect your body's ability to regulate your temperature.

Will give out brainliest on a timed test:
Give three reasons a health care social worker must establish boundaries and be responsible in his/her own personal care.

Answers

Answer:

The first Section, "Preamble," summarizes the social work profession's mission and core values. The second section, "Purpose of the NASW Code of Ethics," provides an overview of the Code's main functions and a brief guide for dealing with ethical issues or dilemmas in social work practice. The third section, "Ethical Principles," presents broad ethical principles, based on social work's core values, that inform social work practice.

Someone who is altruistic is thought to be _________________.

A.
rude and crass
B.
unselfish and helpful
C.
funny and comical
D.
sad and depressing

Help

Answers

Answer:

unselfish and helpful...... I hope u understand

Answer:

B (Unselfish and helpful)

Explanation:

Showing a disinterested and selfless concern for the well-being of others; unselfish. Altruism is manifested in a desire to serve others without regard for any individual rewards. Selfishness, on the other hand, is the desire to please the individual person indulging in his or her own desires.

Examples:

Altruism refers to behavior that benefits another individual at a cost to oneself. For example, giving your lunch away is altruistic because it helps someone who is hungry, but at a cost of being hungry yourself. ... Recent work suggests that humans behave altruistically because it is emotionally rewarding.

Have a great day! :D

I'm really confused. ​

Answers

same, no clue what you should do

what is the difference between distilled water and spring water

Answers

Spring water comes from naturally occurring springs, which are underground sources that are usually uncontaminated. Distilled water is a type of purified water that has had both contaminants and minerals removed.

what is the 4 digit code?

Answers

Answer:

hlo dude

Explanation:

Q1. 7910

Q2. 9710

Q3. 1097

Q4. 1709

Answer:

well i figured out all the numbers for Q1, Q2, Q3, and Q4  

Q1=7910  

Q2=9710  

Q3=1097  

Q4=1709

Explanation:

But I cant figure out the correct code

Sometimes there are barriers to eating healthy. Which statement below did you isn't a true barrier to healthy eating? cost culture taste accessibility?
cost
taste
culture
accessibility

Answers

Answer:

accessibility

Explanation:

The statement below is that a person isn't a true barrier to healthy eating, it is accessibility. The correct option is d.

What is eating healthy?

Eating healthy means taking all the nutrition and having a balanced diet. Healthy foods are fruits, vegetables, low fat, and low calories. Eating healthy is necessary for a healthy lifestyle and healthy body.

Lack of time and conflicting priorities, the price of nutritious food, changing habits to support a healthier diet, and geographic isolation were some of the obstacles to healthy eating. Time constraints and conflicting priorities.

A healthy diet is essential for good health and nutrition. It protects you against many chronic non-communicable diseases, such as heart disease, diabetes, and cancer. Eating a variety of foods and consuming less salt, sugars, and saturated and industrially-produced trans-fats, are essential for a healthy diet.

Therefore, the correct option is d, accessibility.

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11.
Which of the following statements is not true of infant body proportions?
(A) The legs are long and slender.
(B) The head is about one-fourth of the infant's total length.
(C) The jaw is small and slopes backward.
(D) The infant has a "pot-bellied" look.

Answers

Answer:

d

Explanation:

21.
What is the definition of trustworthiness between two people?
Knowing that someone would never hurt you and that they are willing to keep promises
That you will not speak unkindly about each other, even when the other person is not there
That you are there to support each other
That you will speak unkindly about each other, but only when the other person is there
22.
Which statement is TRUE?
If a friendship requires hard work, then it is an unhealthy relationship.
Someone who has many friends definitely has better social health than someone with only a few close friends.
A healthy friendship will never require you to make sacrifices.
Part of social health means that you make positive contributions to your community.
23.
What is involved in effective communication?
Being able to express what you mean
Understanding what is being said to you
Interpreting nonverbal clues
All of the above
24.
Which of the following is an example of using effective speaking skills?
"I feel upset when I'm lied to; I want people to be honest with me."
"You are usually an honest person, but I know you are lying."
"You are such a liar!"
"You never tell me the truth."
25.
Which of the following statements is true?
Child abuse can be violent episodes of rage from children.
Spousal abuse occurs in all kinds of families regardless of income, level of education, or race.
Domestic violence is any abuse that occurs between friends.
Physical abuse is accidentally causing bodily harm to another person.
26.
Having this in a relationship can make a person feel secure enough to express how they feel, and be willing to listen to one other.
Physical abuse
Marriage
Time together
Good communication
27.
Kristina and Tim are using which technique when they compromise in order to reach an agreement?
Validation
Decision-making
Negotiation
Communication
28.
What is social health?
To have satisfying relationships
To have a support network of friends and family
To make positive contributions to your community, country, and world
All of the above
29.
Which word is defined as "giving signals that you are involved and interested in the conversation such as nodding your head and maintaining eye contact"?
Encouraging
Active listening
Empathizing
Clarifying
30.
Which of the following is not one of the three R's to help you avoid abuse?
Remember
Resist
Recognize

Answers

Answer:

theyboth trust eachother to be honest with eachother

Explanation:

Answer:

it’s D all of the above

Explanation:

Influenza and the common cold are infections of the _____.

Answers

Both are types of the upper respiratory infection (URIs)

The answer is Upper Respiratory

The following statements about medical malpractice are true, except _______________. a) Medical malpractice is intended to assure quality of healthcare services. b) Medical malpractice as a body of law is unique to the United States. c) Medical malpractice law is the same in every state. d) Medical malpractice may lead to defensive medicine, increased costs, and shortages in professions such as obstetrics.

Answers

The statement which is not true about Medical malpractice is; Choice A: Medical malpractice is intended to assure quality of healthcare services.

According to the question;

We are required to identify which statement is not true about Medical malpractice.

Evidently, Medical malpractice is not intended to assure quality of healthcare services.

True facts about medical malpractice are;

Medical malpractice as a body of law is unique to the United States.Medical malpractice as a body of law is unique to the United States.Medical malpractice law is the same in every state

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Use the drop-down menus to complete the sentences.

In
conflict resolution, the group leader or manager makes all final decisions.

In
conflict resolution, solutions are selected by a vote of more than half the team.

In
conflict resolution, solutions are selected only when all group members can support them.

Answers

Keke die eioeiw Uriel


Which of the terms represents the most basic level of body organization!
cell
system
organ
tissue

Answers

The correct answer is the cell I hope you have an amazing day

why teens use methamphetamine?​

Answers

Answer:

Methamphetamine is a highly addictive and powerful drug that affects the central nervous system. Teens could use methamphetamine to stay awake and do continuous activity with less need for sleep.

They use this drug to stay awake

Can a person die from AIDS?

No, you die from HIV.

No, a person infected with HIV has a compromised immune system so he or she will die from a disease that the immune system cannot fight off.

Yes, it attacks the body and you die from it

Yes, but it takes at least twenty years.

Answers

Answer:

and can infected other people

Explanation:

C- it attacks the body and you die from it.
When HIV is left untreated, it will lead to AIDS which is a more severe form of the virus. Neither of them have cures but they do have treatments.
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