HELP PLS!!!!!!
What is the purpose of the valves in the heart?

a. To control how fast the heart beats

b. To separate the heart into two sides

c. To keep the mood flowing in only one direction

d. To prevent pathogens from entering the heart


Answers

Answer 1

Answer:

i thinks it c

Explanation:

not sure

Answer 2
A is the answer to ur question

Related Questions

Examine the picture below. Reflect on the possible community health problems that may arise from this scenario and enumerate their effects in your community.

pls i need it now

Answers

standing on a lone of people makes our mood off and there is high risk of spreading a lot of disease...

1. Balance is to even distribution; emphasis is to
a. attracting
b. colors
c. design
d. weight​

Answers

I’m pretty sure it’s C
The answer will be c


How should fresh produce be handled once it has been received?

Answers

Once you have determined that you have received the proper products, in the proper condition, move them immediately to a refrigerated cooler space set at 40°F. Remember, fresh fruits and vegetables are living, breathing organisms and should not be left out of the cooler for long periods of time.
Clean plastic bag with water & bleach solution and then store in fridge! Rinse produce with cold water before preparing to serve! At least that is what I have been doing and so far so good! I would not use produce the first couple of days, just place in vegetable drawer and let it sit for a few days!

The nervous system is responsible for directing the functions of what? A. Muscular system B. Skeletal system C. Respiratory system D All body systems

Answers

I believe it’s D. all body systems! The nervous system has to do with the brain which is connected to all body systems :)

Which type of body hair is very fine, and found on a fetus?

Answers

Answer:

Lanugo

Explanation:

You usually will see lanugo on a baby if it is born premature.

Lanugo is the answer

Myplate is divided into how many sections, and what are they?

Answers

Answer:

fruits, grains, vegetables, protein, dairy or water

Explanation:

hope this helped :)

While participating in a drill, a player runs back and forth and side to side. Which skill will this help the player improve?
A agility
B speed
C balance
D coordination

Answers

Coordination or balance I believe it’s more on coordination if you’re moving around

free answers just anser thank me later >LKIUYTRFDCVB
A-good
B-bad
C-okay
D- none

Answers

Answer:

A

Explanation:

Answer is a hope that helps

PLEASE HELPPP!! BRAINLIEST!!!!!

Answers

heath monitors are used for daily activities C







Many countries have regulations and policies that govern the study of animals and any testing done on them.
True
False

Answers

The answer to the question is TRUE
The answer here is true as it’s most reasonable

PLEASE HELPPPP MATKING poeple as BRIANLIST all day

Which chambers are located on the inferior aspect of the heart? A:Superios vena cave B:Inferior vena cava
C:Artuim
D:Ventricle

Answers

Answer:

d ventricle

Explanation:

How do you play Volleyball exactly bc its so confusing an di have tryouts in 2 days I need A LOT of teaching done and my parents are paying me a lot of money to be on the team. I just don't understand the plays. Like I need a detailed Answer.

Answers

Volleyball is a team sport that is played between two teams with each having 6 players. A match is played between these two teams with a winner emerging after 5 sets with the first four sets played to 25 points, and the final set being played to 15 points.

To be a good volleyball player, you will have to know the rules of the game, the various positions in a team, and the skill set required.

What are the must-have skills in volleyball?

ServingOverhead PassingUnderhand PassingAttacking the ball which includes hitting the ball.Rolling, sliding, and digging to defend the ball.

How do you violate rules in volleyball?

Stepping on or over the line on a serve.A player not serving the ball over the net successfully.Carrying the ball while in playTouching the top of the net.Reaching over the net as a blocker is not professional until after the opponent who is attempting to return the ball makes contact with the ball.

How do you serve?

Serving is one of the most important aspects of the game and the server must:

Make sure the ball is clearly visible to opponents before serving.Don't worry if served ball grazes the net and drops to the other side.Serve must be returned by a pass or set only as service can not be blocked or attacked.

How point is scored?

A team must win a set by two points.Points are scored without necessarily having to be the serving team.Offensive plays will win points through defensive miss, out-of-bounds hit, or when a blocker touches the top of the net.Defensive plays will also win points through offensive miss, out-of-bounds hit, serve into the net, or hitter touching the top of the net.There is an allowed maximum number of three hits per side.

What are the known positions in volleyball?

Defensive Specialist: this position allows the player to play any spot on the court.Outsider Hitter: any player in this front position must know how to jump.Setter: dictates the team's offense, can play in the front or back row.Opposite Hitter: must have adequate jumping skills and must be able to hit the ball from the front and back rowsLibero: they receive the opponent’s serve and are more concentrated on the defense. A player in this position must have excellent passing and defensive skills.Middle Blocker/Hitter: height is key here as a player playing this position tends to the opponent’s shots.

Therefore, in conclusion, volleyball is a team sport requiring individuals with excellent skills. Develop the skills required by constantly practicing and learning from teams/players that are doing great in the sport.

Learn more about volleyball here: https://brainly.com/question/23861216

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im tired from this week end
friday i worked the i went to sixflags all day, then saturday i went to a christmas party, then sunday i had a party at my house

Answers

Answer:

well... lucky i just watched netflix

Explanation:

Answer:

Lucky... I have school

Explanation:

Marking people as brainlist alll day please help

Where is the oxygen picked up and the carbon dioxide unloaded in the body ?
A:Arteries
B:Veins
C:Capillaries
D:Lungs

Answers

It’s ur lungs i think

A TUBULAR SHAPED CELL IS CALLED
A. PIPE
B. COLUMNAR
C.ROUND
D.CUBOIDAL
E.SQUAMOUS

Answers

Answer:

A pipe

Explanation:

djdjfjfjfjffjjfjfjf

Answer:

D.

Explanation:

If a person is experiencing problems with his or her blood sugar, which organ is most likely malfunctioning?

thyroid
hypothalamus
parathyroid
pancreas

Answers

Answer:

The correct answer is pancreas for ow students

Explanation:

If you do ow it will tell you the information you will need to know. So the correct answer is pancreas

1. What does it mean if your heart rate is not within your target heart rate range when you are
done exercising or participating in a physical activity?

Answers

i guess it means you either need to decrease your rate of exercise or increase it

Most states require that a malpractice complaint must be done in what
time frame of the incident occurring?

Answers

Answer:

within 2 years

Explanation:

1. Why are magazines that specialize in fashion particularly useful for cosmetologists?
2. Explain how a change in career could result in a client seeking out a new cosmetologist.
3. Why does a salon's appearance matter to perspective clients?
4. If a hairstylist finds out that a client has a new job and will be traveling a lot, what recommendations might the stylist make?
5. Why is skill alone not enough to predict that a cosmetologist will have a thriving business?

Answers

Answer:

Magazines that specialize in fashion are particularly useful for cosmetologists because they give them ideas and new information on the latest trends. Then they are able to suggest a look to a client.

Answer:

4. The more often you wash your hair, the faster it gets dirty. Breaking that vicious circle is possible, for example, washing your hair every 5 days.

Explanation:

Question 11 (1 point)
All of the following statements are true regarding health literacy EXCEPT:
The volume of available health information is relatively low.
It can be difficult to determine whether information in the media is factual or
not.
It is difficult to be health literate because recommendations are constantly
changing.
Books can publish false and deceptive claims as truth due to "freedom of
speech" laws.

Answers

Answer:

a

Explanation:

hope it helps

How long does the average laceration take to heal?

Answers

Many medical experts estimate that most minor cuts and scrapes will heal within two weeks, provided they are properly cleaned and don’t become infected

I hope this helps

a nurse is witnessing the informed consent of a client scheduled for cardiopulmonary bypass. When the nurse asks the client if they understand the risks and benefits of the procedure as explained by the surgeon., the client states. Yes., I spoke with my doctor's nurse, and they answered all of my questions. Which of the following actions should the nurse take?
1. Ask the client if the surgeon's nurse explained the procedure thoroughly
2. Determine if the client has spoken with the surgeon about the surgery
3. Check to see if the client has additional question
4. Allow the client to sign the consent

Answers

The action should the nurse take that she allow the client to sign the consent. Thus, option D is correct.

What is cardiac surgery?

Cardiac surgery has been also known as cardiovascular surgery and it has been the procedure that must be performed surgically including heart or the vessel of blood that contain the blood towards the heart and away from the heart.

The term used for cardiac surgery is CABG stands for coronary artery bypass grafting and it is the normal surgery of heart and in this process of surgery the surgeon takes an artery which is healthy from any part of the body and make a connection in such a way that it would supply blood which has been past the coronary artery which is blocked.

Therefore, The action should the nurse take that she allow the client to sign the consent. Thus, option D is correct.

Learn more about cardiac surgery here:

https://brainly.com/question/10491211

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. All of the following are examples of vegetarians except________
a. Lacto-Ovo
b. Lacto
c. Vegans
d. Omnivore

Answers

Answer:

D

Explanation:

what are your thoughts on the future of humanity?

Answers

I think the world is gonna go in shambles because everyone is so serious and gets mad at every little thing and that’s eventually gonna cause wars and riots all because of the immature people who can’t take a joke or can’t deal with something that isn’t even serious and the next generations are just gonna continue to get worse and worse so everything will go in flames and the future will be terrible.

pls help!!! asap!!! <3
The cardiac muscle contractions are regulated by electrical impulse (mini electrical shock)
a. True
b. False

Answers

Answer:

true

Explanation:

I’m pretty sure it’s true

segregation to inclusion​

Answers

Can you be a little more specific?

Answer:

huh?

Explanation:

What happens when a runner gets fatigued and his or her muscles begin to ache? The runner has a build-up or accumulation of ___ acid.

Answers

Answer: Lactic

Explanation:

Homeless children resemble institutionalized children in some ways (lack of
adequate cognitive stimulation) but not in others (they are in the care of a
parent). Describe one aspect of development that you think might be
compromised for homeless children. Explain briefly a research method you
could use to study this aspect of development.


140 word minimum!!!

Answers

Homeless children are more likely to be born underweight and have higher mortality rates. Infants who are homeless are also exposed to environmental elements that could affect their health. Many homeless infants are born without the necessary vaccines because their families frequently have limited access to medical care. Cross-sectional, longitudinal, and sequential research designs are the three different categories of developmental research.

Children who live in homeless families have been demonstrated to: Have higher levels of emotional and behavioral issues; Have an increased chance of developing major health issues; Are more likely to have family separations; and.

Children who are homeless are more prone to illness and long-term health issues. Additionally, they run the risk of getting obesity or asthma. They frequently skip immunizations and receive only minimal medical treatment. Poor mental health is also physical health. Because they can lead to toxic stress, homelessness and poverty may have long-lasting effects. The brain and body's reactions to and processing of stress can be changed by toxic stress. Executive function, memory, learning, and social information processing can all be harmed by toxic stress.

To know more about Homeless children refer to: https://brainly.com/question/28194757

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How many steps are recommended we walk daily?​

Answers

Between approximately 4,000 and 18,000 steps/day, 10,000 steps/day is a reasonable target for healthy adults.

You are driving a car, you see a red light, and you step on the brakes. The ability
for your brain to process this information, before you determine your course of
action is called

A) integration

B) sensory input

C) motor output

D) motor input

Answers

Answer:

d

Explanation:

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