what does the heart do? right answer only please :) ​

Answers

Answer 1

Answer:

pump in oxygen and help blood flow throughout your body

Explanation:


Related Questions

Discussion Topic
Descnbe what you think influences an individual's body image.
How do you think you can help others around you have a positive body image? Please write a paragraph

Answers

Answer:

A person's body image can be influenced in quite a few ways. A few influences are images in magazines, others thoughts and opinions, and television. The images in magazines show us unrealistic ideas of what we as people in today's society should look like. What others say effects us even when we don't want it to especially when it's those we love and care about. If someone was to joke around and make a joke about your weight or your height you're gonna be a little self conscious about it after, and lastly television. All the shows you see on tv are mostly all the same, mostly all skinny actors and actresses all the famous people who have their own health and beauty line making young people want to be just like them. This does the same thing as the magazines. Tho there are quite a few ways our self image can be influenced negatively, we could also influence others positively by giving others compliments or telling them they don't have to live up to today's standards.

Explanation:

This probably isn't right and doesn't make sense but I tried

what's the body's second line of defense against a pathogen

Answers

Answer:

through a cut in your skin, an infection develops. The second line of defence is a group of cells, tissues and organs that work together to protect the body. This is the immune system

Explanation:

The body's second line of defense against a pathogen is antigens. The correct option is c.

What are antigens?

Any substance that triggers the production of antibodies by your immune system is referred to as an antigen. This indicates that your immune system is attempting to combat the chemical because it does not recognize it. A substance from the environment, such as chemicals, germs, viruses, or pollen, can behave as an antigen.

There are two types of antigens: auto-antigen and hetero-antigen (foreign) (self). While auto-antigens are made by the body, hetero-antigens may be molecules made by particular foods or microbes. Even while the body normally identifies auto-antigens, in autoimmune illnesses the body does not.

Therefore, the correct option is c. Antigens.

To learn more about antigens, refer to the link:

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The question is incomplete. Your most probably complete question is given below:

a. Antibodies

b. Histamines

c. Antigens

d. Cytokines

e. Interferons

Which is an aerobic activity?​

Answers

Answer:

Stretching

Explanation:

So, aerobic activities, according to go o gle defs, are relating to, involving, or requiring free oxygen.

Stretching is also widely considered an aerobic activity.

If this is incorrect, I deeply apologies. However, I'm almost positive it's right.

Good luck on your homework!

Part 1 of 1 -
Question 8 of 10
10 Points
Which of the following is not a heart valve presented in the lesson?
A. Semilunar valve
B. Bicuspid valve
C. Tricuspid valve
D. Mitral valve
Reset Selection
Copyright 2010-2020 edtel, LLC. All rights reserved. Portions of this software are copyrighted by other parties as described in the Acknowledgments screen

Answers

Answer:

B)Bicuspid Valve

Explanation:

The mitral valve is also called the bicuspid valve because it contains two leaflets or cusps. The mitral valve gets its name from the resemblance to a bishop's mitre (a type of hat). It is on the left side of the heart and allows the blood to flow from the left atrium into the left ventricle.

Coming up next isn't a heart valve introduced in the illustration is Bicuspid valve. Thus choice (B) is right.

Aortic valves with fewer than three cusps (or folds) are referred to as bicuspid aortic valves (BAV). Blood travels from the left ventricle (chamber) to the aorta, the main vein supplying blood to your body, under the direction of the aortic valve.

Bicuspid valve may ultimately release (aortic disgorging) and additionally tight (aortic stenosis).

It very well may be a long time before BAV causes an issue. When your valve gives indications of spewing forth or stenosis, your heart is probable working harder to siphon blood to the body. The additional work can prompt heart valve breakdown. It's critical to screen a bicuspid valve so that any progressions can be gotten early and treated.

Learn more about Bicuspid valve, from :

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All lights in the foodservice prep area should be
a. Fluorescent
b. A minimum pf 100 watts
c. A minimum 150 watts.
d. Shatter-resistant

Answers

answer is shatter resistant

All lights in the foodservice prep area should be Shatter-resistant.

What do you mean by shatter-resistant light?

Shatterproof bulbs are designed in a way that makes them resistant to shattering either by way of impact or internal pressures. This is where the confusion usually comes in with shatterproof bulbs.

While shatterproof bulbs are designed to avoid shattering, they are not indestructible against breaking.

Common applications for our safety coated light bulbs and shatterproof bulbs include supermarkets, processing areas, dairies, manufacturing areas, hospitals, bakeries, schools, gymnasiums.

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Identify types of toxic waste generated in a dental office

Answers

Sharps - includes disposable needles, scalpel blades, contaminated broken glass, dental burs, endodontic files and reamers. Toxic waste can have a poisonous effect. includes contaminated materials, as well as saliva-soaked gauze, used patient bibs & Surface barriers.

Teamwork can be ____
by diversity.
O hampered
O hindered
O enhanced
O undermined

Answers

Answer: Teamwork can be enhanced by diversity

Explanation: i am guessing on this one. hopefully i am right

Teamwork can be “enhanced” by diversity.
“Enhanced” is the only word that makes sense in this sentence because it’s saying that teamwork can made stronger by diversity, whereas the other words are saying that teamwork can be held back by diversity.
I hope you scored a 100 on your assignment!! ^w^

meows + bark = ================= equals

Answers

Answer:

RUFF WOOF GRRRRRRRRRRRR BARK BARK

Explanation:

Answer:

Animals

Explanation:

What is weight training

Answers

Physical training that involves lifting weights

Answer:weight training is when a person uses weights to help build up muscle in their arms or legs

Explanation:

Someone plz help its 11:30pm i cant think.
what is salmonella? how can you avoid salmonella?

Answers

Answer:

An infection with salmonella bacteria, commonly caused by contaminated food or water.

Explanation:

Avoid eating raw or barely cooked eggs.

Don't eat raw or undercooked beef, pork, or poultry.

Refrigerate food properly.

Wash hands well with soap and warm water before and after handling food.

Clean kitchen surfaces before preparing food on them.

Answer:

Salmonella is basically eating raw meat. The stuff inside of it can poison a human. You can avoid it by cooking meat well and not eating raw foods.

Explanation:

First One with explanation, GetsBrainlestSome symptoms of the flu are similar to the common cold but blank
Amore severe
B not as bad

Answers

Answer:

Are more severe :) Hope this helps

problems related to women​

Answers

Answer:

OMG this is a lot!

-Periods

-PMS

-Pregnancy

-Gender Roles

-Gender Discrimination

These are a few!

Explanation:

Problems related to women.

Hope this helps!

xoxo,

cafeology

Describe the issues with hypnotic regression.

Answers

Answer:

edge sample answer:

Hypnotic regression is a controversial technique because it can have many harmful effects on the subjects experiencing the regression. First, the memories recovered through the regression can be unreliable. Memory can be affected by suggestions or leading questions from the hypnotist or other witnesses. These “recovered” memories might be entirely fabricated, but the person who recovered them would believe in them completely. This is why memories recovered through regression are generally not admissible in court. Another issue is that the experience can be traumatic for the subject of the regression, especially if trying to uncover memories of trauma or abuse. The subject must essentially relive the pain that they experienced when recalling these memories, and that is why regression is usually a treatment of last resort.

Explanation:

just take like one or two sentences from that and copy and paste it and you should get it right

Hypnotic regression is a contentious method because it can have a number of negative effects on the subjects who undergo it. For starters, the memories recovered through regression can be untrustworthy. Suggestions or leading questions from the hypnotist or other witnesses can affect memory.

What is hypnotic regression?Past life regression is a hypnotic technique that attempts to recover memories from previous lives. Many mental health issues that patients experience, according to past life regression therapists, may have their origins in traumatic past life experiences. Regression therapy seeks to identify the underlying cause of your current thoughts and reactions. Therapists who use this method may use techniques such as hypnosis to access subconscious memories that are guiding your current behaviour. Regression therapy is a treatment approach that focuses on resolving significant past events that are thought to be interfering with a person's current mental and emotional well-being.

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Why.....................................................

Answers

Answer:

WHy what?

Explanation:

Life so ughhhhh

A virus is nothing more than:

A.
A fancy bacteria

B.
Completely independent organisms

C.
A fragment of DNA in a protective coat

D.
Simple-celled organisms

Answers

I believe it’s B but I can’t exactly remember
The virus is more than a completely independent organisms.

What are
some ways to cope with stress? (S​

Answers

Answer:

Using any kind of fidgets helps, like stress balls or squishes.

meditation always helps. Using apps to help is a good idea.

Watching TV or anime to relax and take a break

Answer:

There are so many ways! let me help!

Explanation:

-Take care of yourself. Eat healthy, exercise, get plenty of sleep, and give yourself a break if you feel stressed out.

-Talk to others. Share your problems and how you are feeling and coping with a parent, friend, counselor, doctor, or pastor.

-Take a break. If news events are causing your stress, take a break from listening or watching the news.

-Make a plan, any type of plan. An hourly plan or just a weekly plan. This helped me a lot just by helping me know what to expect for everyday. It really helps to destress.

Healthy coping mechangnisms:

-Cleaning. I know its crazy but it really helps. it distracts you.

-Try baking something. Again, crazy, I know.

-Try doing makeup! No matter the gender, it really helps with stress and raises your confidence.

-of course, you could do something crazy to your appearence. cut your hair! maybe just a centimeter in the back, it helps!!!

There are so many other things that can help with stress. if you need someone to talk it out, you can add me on (it wont let me type the actual name) yellow ghost app - maddie724839

What is the role of data in the study of population distribution?​

Answers

Answer:

you can choose

-Population censuses are an important resource for research on trends in the composition of a population and its distribution, as well as a source of analysis and assessment of the changes occurring in the population, and construction of a forecast regarding the directions of its development.

-Understanding variability in population distribution among geographic areas and habitats is important when attempting to generalize data from one locality to another. ... Because only the most common species are found in all places within their range and suitable habitats

Think of a situation that might emerge in health care where the patient’s wishes might disagree with the health care provider’s personal ethics. Describe the situations and explain what the healthcare provider should do in it.

Answers

Answer:

A situation that might emerge in health care where the patient’s wishes might disagree with the health care provider’s personal ethics and healthcare provider should do is explained below in details.

Explanation:

Health care leaders' conclusions must encourage stakeholders' different situations and improve population health. Choices must adhere to the second policy of non-maleficence, the responsibility to cause no infliction to patients, personnel, business, or community. ... Ethical difficulties occur within patients, payers, and providers.

what is 2+2? 4+4? 8+8? by the way I'm being sarcastic just trying to give points

Answers

Answer:

Thus

2+2=4

4+4=8

8+8=16

Answer:

2+2=2×2=44+4=2×4=88+8=2×8=16

Explain the impact of personal health behaviors on the functioning of body systems.

Answers

It usually depends what body system you are talking about but in general there are many that impact health. Personal health behavior impacts the body in all sorts of ways

For example: eating habits if the person is used to eating junk food and really never eat healthy it can cause a person to create to much insulin causing them to have diabetes and sometimes become obese, from there so many other things can happen it can begin to affect your blood pressure and in some rare cases your liver enzymes get out of hand and the person can begin to lose weight but not in a good way

Another example: exercise is a personal health behavior it helps keep your body in shape and allows your to build muscle and conditioning for your lungs. Is a person has poor behavior and chooses not to exercise they can become over weight and their body slows down without exercise it affects things like your knees, your breathing and so much more. But it can also affect someone mentally they start having insecurities and sometimes it leads to things like depression.




Hope this helped!!!

Choosing white over whole wheat with bread, tortilla, and rice is a healthier choice? *

5 points

True

False

4. What ingredient has been used as a food preservative but too much is not healthy? *

5 points

Calcium

Sodium

Cholesterol

Homemade cookies are healthier than store bought cookies. *

5 points

True

False

7. For healthier popcorn, I should cook it with butter instead of olive oil. *

5 points

True

False
please help brAinliest

Answers

Answer:

bread/ tortilla- false

preservatives- Sodium

cookies- True

popcorn- false

Explanation:

bread, wheat has more fiber and more nutrients

salt (sodium) is what people used to preserve meat before fridges were made

theres less saturated fats and unknown preservatives in homemade cookies

olive oil has less saturated fats than butter making it healthier

hope this helps!

please mark brainliest if correct!

Answer:

1. True

2. Cholesterol

3. False

4. False

Explanation:

hope this helped

im looking for some one named BOOLIN

Answers

Answer:

Never heard search up the name in find friends maybe.....Hope you find him or her!

Explanation:

Hope this helps ∞<3

List
any three unsafe sexual behaviour from which the adolescent should abstain??

Answers

Sexual intercourse
Oral Intercourse
And
Outercourse
Which is just “grinding”
These all spread diseases but I’m not sure if this is the answer you are looking for

Which of the following identifies the top three culprits for foodborne illness?


tuna, oysters, sprouts

potatoes, leafy greens, eggs

eggs, oysters, tuna

leafy greens, eggs, tuna

class foods:
subject Food Products and Processing Systems
quiz

Answers

Answer:

tuna, oysters, sprouts

Explanation: Taken from Goo.gle these are the top three causes

Poultry. Share on Pinterest. ...

Vegetables and Leafy Greens. Vegetables and leafy greens are a common source of food poisoning, especially when eaten raw. ...

Fish and Shellfish. ...

A pharmacy technician told a patient to call 1-800-MEDICARE. Which most likely describes why the pharmacy technician would tell a patient to call Medicare?

The patient needs to determine if they have Medicare Part D.
The patient has questions the pharmacy technician cannot answer.
The patient needs further help paying for prescriptions.
The patient needs to set up a Medigap payment plan to ensure they are covered.

Answers

Answer:

b. the patient has questions the pharmacy technician cannot answer.

Explanation:

i got it wrong and it showed me the right answer :')

How do heredity and environment work together in intellectual development

Answers

Answer:

Our genetic predispositions and our surrounding environments interact. Environments can trigger gene activity, and genetically influenced traits can evoke responses from others.

hope this helps:)

In a medical journal patients wrote an article about dietbetes, should you rely on the information?Why?

Answers

Answer: Could be trusted as the work of these patients may have been monitored and verified.

Explanation:

Medical journals are a type of journal where the content that is published is from the health area and by professionals, especially researchers. The content that is normally displayed in this magazine is content that has been supervised and made by an expert. In the case of patients with diabetes, their work may have been reviewed.

The heart has valves that will wear down with age. One treatment for this is to replace the valves being heart rate from a pig. David needs to have this surgery, but according to his religious beliefs, a pig is an unclean animal. What should the doctor do to accommodate his patient? O Find an alternative procedure, such as using a metal valve Tell the patient that he must use the pig's heart valve or else he will die O Turn his patient over to a new doctor O Complain about the patient to the other doctors and nurses:​

Answers

Answer:

Find an alternative procedure

Explanation:

It's descrimitory for a doctor to do the rest of the options because of the paitents religious beliefs.

create a short song that we can use while we are washing our hands in order to promote a healthy lifestyle

Answers

Twinkle, twinkle little star

Look how clean my two hands are

With soap and water, wash and scrub

Got those germs off, rub-a-dub-dub

Twinkle, twinkle little star

Look how clean my two hands are

Identify the types of pathogens that cause disease

Answers

Answer:

variety of microorganisms can cause disease. Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms. Some common pathogens in each group are listed in the column on the right.

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Your explanation should include a claim, evidence, and scientific reasoning based on the data provided and the process of photosynthesis. President Truman issued an Executive Order directing the military to give... The atomic number appearsA- The number of protons in the nucleus of each atom.B- The number of electrons in the nucleus of each atom.C- The number of protons and electrons combined in each atom.D- The number of elements in the periodic table. This unit includes an examination of the structure and responsibilities of government inthe state of Oklahoma. The constitution of Oklahoma was adopted in 1907, more than100 years ago. It created a government with many similarities to the nationalgovernment. The constitution has changed over the years, but the government itcreated is more or less the same.Imagine that Oklahoma planned to hold a new constitutional convention. Thisconvention would have the purpose of writing a new constitution that reflected moremodern ideas. If you could write a new constitution, would you make changes to yourstate government? If so, what changes would you make and why? If you don't want tomake any changes, discuss why you think no changes need to be made.PLEASE HELP Ana tiene ahorrados 30 . Un fin de semana sale al cine con unos amigos y se gasta 7 , le compra un regalo que le cuesta 12 a una amiga y paga el billete de tren, que le supone 3 . Si al llegar a casa su padre le da sus 15 semanales, cunto le queda finalmente? (Plantear la solucin como una nica operacin con enteros). 1. According to the article, recent headlines have highlighted which practice related to homework?banning homeworkincreasing homeworkcompleting homework at schoolallowing parents to do their children's homeworkHELP! if (x y)2=441 and xy=46 find the value of x2+y2 Drag the tiles to the correct boxes to complete the pairs.Determine the management style that corresponds with each term.Lila has complete faith in her team. She believes inempowering them to make decisions.Jacob prefers to make all decisions himself. He doesnot like it when his employees question his decisionsHannah makes a final decision after listen toand considering her employees' suggestionsbureaucraticlaissez-faire11autocratic Explain the impact of personal health behaviors on the functioning of body systems. two irregular pentagons are constructed so that every side has length of 1 unit. Does this necessarily mean that these figures are congruent with one another The Dawns AwakeBy Otto Leland BohananThe Dawns awake! A flash of smoldering flame and fireIgnites the East. Then, higher, higher, Oer all the sky so gray, forlorn1, The torch of gold is borne.The Dawns awake! The dawn of a thousand dreams and thrills.And music singing in the hills A paean2 of eternal spring. Voices the new awakening.The Dawns awake! Whispers of pent-up harmonies,With the mingled fragrance of the trees; Faint snatches of half-forgotten song-- Fathers! 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