Define heart and its functions?​

Answers

Answer 1

Answer:

The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.

Answer 2

Answer:

The heart is at the center of your circulatory system, which is a network of blood vessels that delivers blood to every part of your body. Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly.


Related Questions

Which sentences or phrases in the passage hint at a bad work habit?
Samantha works as an intern at a marketing firm. She always shows up for work later than she is expected to but delivers her assignments as per her deadlines. She is cordial with her colleagues. She always tries her best to learn new skills even though she does not show up for work regularly.
Please help ASAP!!! Will give brainliest!!!

Answers

“Even though she does not show up for regualrly.” And “she always shows up for work later than she is expected to” but go with the not showing up regularly if only one can be selected

Question 4. family is the basic unit of social health.

A. true B. false​

Answers

Answer: true


Explanation: because it is the structure in which children are raised and customs and values are passed on.
true and other person always said why so there’s no point of me even saying why

Will give brainliest if correct

A. Neurotic
B. Agreeable
C. Introverted

Answers

Answer:

B. Agreeable.

Explanation:

Neurotic means mentally unstable, and introverted means less keen to socially interact. Agreeable means agree-able, so able to agree with. Agreeable basically means friendly.

please help me i searched it up but it says both but i cant put both!!!
Question 26 There are many early warning signs of stress. Some of these signs are physical, some are emotional, and others are behavioral. For the following list, choose A if you believe the sign is a physical one and B if you believe it is an emotional one.

is muscle tension physical or emotional?

A. physical B. emotional​

Answers

Answer:

I believe muscle tension is a physical response to stress.

Explanation:

Muscle tension is the body's natural way of responding to a stimulus, known as 'fight or flight'. The muscles tense up all at once, and then release their tension when the stress passes. This is shown as the body's way of guarding itself.

Any cures for being nauseous?

Answers

Answer: Take a hot shower, drink a lot of water, lay down, take Alieve, ibuprofen, or Motrin. (DONT TAKE ALL AT THE SAME TIME) I suggest use ibuprofen cause it works better,

Explanation:

Select the correct text in the passage.
Which sentence or phrase in the passage suggests an action of integrity?

Answers

Answer:  yes correct Samantha made a copy of the presentation and suggested John to pass it off as their work

Explanation:

What are the symptoms of having a respiratory infection

Answers

a cough – you may bring up mucus (phlegm)
sneezing.
a stuffy or runny nose.
a sore throat.
headaches.
muscle aches.
breathlessness, tight chest or wheezing.
a high temperature (fever)
Symptoms of a respiratory infection can include:

congestion
runny nose
cough
sore throat
body aches
fatigue

What does it mean to “play by the rules” in a family?
use “give and take” to work out conflicts with siblings

contribute to the family’s finances with a part-time job

take responsibility for the physical work in the household

follow the family’s guidelines about clothing and curfew

Answers

Answer:

A. Use "give and take" to work out conflicts with siblings.

Explanation:

I majored in Health

A-:give it take to work out conflicts with siblings

How many muscles does a human body have?

Answers

Answer:

600

Explanation:

There are about 600 muscles in the human body. The three main types of muscle include skeletal, smooth and cardiac.

Answer:

About 600

Explanation:

"There are about 600 muscles in the human body. The three main types of muscle include skeletal, smooth and cardiac. "-Better Health.Gov

THIS IS FOR DANCE IT IS STILL MY CLASS THERE IS JUST NO OPTION FOR IT
What are some stretches you can do to increase flexibility in your legs?

Answers

Answer:

Do the standing Hamstring Stretch

Explanation:

Trust me! It really works if we do this everyday! Stand straight and reach for your toes by bending down. But do NOT bend your knees. This will stretch your hamstring. I do it for about 4 minutes everyday twice. It should help!

A family made up of one parent plusone child or children is in

Answers

Answer:

Nuclear Family

Explanation:

I majored in Health

Answer:

Nuclear Family

Explanation:

All the following are cardiovascular disease risk factors that can be controlled except:

Question 1 options:

A)

Tobacco Use


B)

Heredity


C)

Excess Weight


D)

Physical Inactivity

Answers

Answer:

A

Explanation:

How is Blood pressure recorded?

Answers

Blood pressure is measured in millimeters of mercury (mm Hg) and recorded with the systolic number first, followed by the diastolic number. For example, normal blood pressure would be recorded as something under 120/80 mm Hg.

Hope this has enough of the information you need!

What is the best way that you use that gets rid of period cramps- fast or just as long as it works within half an hour. ???
help a girl out, I take ibuprofen but it doesn't always work or it takes too long to kick in.

Answers

Answer: well this usally works for me, my parents have a warmer so i use it but if you dont  have one i suggest using a warm wash rag/cloth and drink water

What is it that motivates you to find wellness in your life?

Answers

Answer: Knowing that the Rapture will come one day.

Explanation:

What motivates me to find wellness in my life is brother. He got cancer when he was 18 months old, and is still in the battle 'till this day. He is now four years old, and well, and alive. He is my motivator because he is the love of my life and I would do anything for him.

What does it mean to have a sociological imagination? Give an example of how it can help you in your everyday life.

Answers

Answer:

The most common example of the sociological imagination pertains to employment. An individual facing unemployment might feel defeated, depleted and discouraged.

Explanation:

I majored in Health

Answer:

Sociological imagination is the ability to see the connection between the larger world and our personal lives.

 An example of sociological imagination is unemployment.

Explanation:

i got it right on edg.

why is self-care important to our mental and physical health?​

Answers

Self-care encourages you to maintain a healthy relationship with yourself so that you can transmit the good feelings to others. You cannot give to others what you don't have yourself. While some may misconstrue self-care as selfish, it's far from that.

Answer:

it helps you calm down when your anxiety is high and when your depressed taking a show can help a lot!!

Explanation:

what are the stages of Alcoholism

Answers

pre-alcoholic (little evidence of the drinking being an issue)

early alcoholic (after you’ve suffered your first alcohol related black out)

middle alcoholic ( alcoholism usually becomes obvious to close friends and family)

late alcoholic ( the effects of long term use are apparent, and severe health issues may develop)

how can we manage balanced diet from locally available food items

Answers

Explanation:

By including all the required nutrition food in the diet we manage balanced diet from locally available food items.

Explanation:

By including all the required nutrition food in the diet we manage balanced diet from localy available food item

what is human body?

Answers

Answer:

Human body is the complex systems of basic living in the species of human beings. Each individual part of our bodies plays a big part in our way of living. Think of what we would be right now if our brains were not as evolutionized as they are rn. What animal would be superior?

Explanation:

Select the correct answer.
What is a sport?
OA.
any movement of the body that uses energy
B.
a method of scoring points in a game
C.
an area in which a goal is made
OD.
an organized and skilled physical activity
Reset
Wext

Answers

Answer:

I believe its D. a sport is organized and has rules and it uses physical activity

Answer:

A sport is an organized and skilled physical activity.

Which symptoms occur with medicine withdrawal?

Choose exactly 3 answers that are correct


headaches


chills


vomiting


increased appetite

Answers

Answer:

-vomiting

-headaches

-chills

*vomiting

*chills

*headaches

Reinhart gets into very minute details about the bread-makíng process. What
stage or step did you find most interesting? Did you have any knowledge
about the massive amount of prep and procedure that goes into making
bread?

Answers

The correct answers to these open questions are the following.

What stage or step did you find most interesting?

The stage I found more interesting was stage 3, the fermentation, because Reinhart says it is when the flavor develops. It is the stage when the yeast combines with the sugar to develop the flavor of the bread.

Did you have any knowledge about the massive amount of prep and procedure that goes into making bread?

No, I didn't, but I was very impressed after listening to Reinhart in his Ted talk. I really like when he said that "flavor" was the most important thing when making bread. For him, the flavor was the key element and the most essential.

From now on, my full respect for bakers.

Answer: The first three steps are, mise en place, mixing, bulk fermentation

Explanation:

Use the drop-down menus to complete the sentences about different types of disaster teams.
A ___response to a natural disaster is to act as a first responder.
A ___response to a natural disaster is to assess potential legal consequences.
A ___response to a natural disaster is to review and evaluate the local response.

Answers

Response to a natural disaster is to review and evaluate the local response

Answer:

1- Local

2- Federal

3- State

Explanation:

:> correct on edge 2021

How do u deal with stress? The most reasonable answer gets brainly

Answers

Answer:

Screaming into a pillow or coloring or admit to someone what you're feeling. Usually someone you can trust.

Explanation:

Answer:

I get a glass of water, watch a movie or two, eat a little snack, cry, and go to bed.

Explanation:

!!!I NEED HELP ASAP!!!
The question: What large muscle groups does cardiovascular exercise generally utilize? Remember, this is not about what is a "target" of exercise but what actual muscles help all this exercising happen.

I responded with the heart and lungs, which he responded to;
The heart is a muscle in construction, but not in function since it does not affect the bodily movement of the limbs or torso. It is more properly termed an "organ" of the body. Likewise, the lungs themselves are most definitely NOT muscles but organs.

Anyone know what the answer is...

Answers

Godzillallllllllllllllllllllllllll
I’m not going through the same

____________is the unnecessary or improper use of a drug for non-medical purposes.
A.
Over-dosing
B.
Withdrawal symptoms
C.
Substance abuse
D.
Psychological dependency

Answers

Answer:

D

Explanation:

what types of farming requires refrigerated trucks with storage facilities?

Answers

Answer:

cold storage of agricultural products

When genes interact with the environment to produce observable characteristics, this is considered the ________________ of an organism.
A. Phenotype
B. Mutation
C. Genotype
D. Allele

Answers

Answer:

A

Explanation:

The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior. An organism's phenotype is determined by its genotype, which is the set of genes the organism carries, as well as by environmental influences upon these genes.

Although requirements vary from state to state and employer to employer, the vast majority of flight nurses are expected to hold the following certifications except _____.

Trauma Nurse Core Curriculum (TNCC) certification
Pre-hospital Trauma Life Support (PHTLS) certification
Flight Surgeon designation
Basic Trauma and Life Support (BTLS) certification

Answers

Answer: Flight Surgeon designation

Explanation:

Flight nurses must have the CFRN credential which is considering certifications that they need for their job. This certification is valid for four years. Besides certifications such as trauma nurse core curriculum, pre-hospital trauma life support certification, and basic trauma and life support certification, flight nurses also need Pediatric Advanced Life Support, Advanced Cardiac Life Support, Transport Professional Advanced Trauma Course.

Flight nurses do not need flight surgeon designation because it is not possible to do the surgery on the plain.

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