Why is blood the most important component of the cardiovascular system ? please help 3 sentences

Answers

Answer 1
The heart is the key organ in the circulatory system. As a hollow, muscular pump, its main function is to propel blood throughout the body. It usually beats from 60 to 100 times per minute, but can go much faster when necessary.

Related Questions

Because identical twins begin as a single fertilized egg that then separates, identical twins share ____ percent of genetic makeup.
A.
100
B.
75
C.
50
D.
25



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer:

The answer your question would be

A. 100

Because identical twins begin as a single fertilized egg that then separates, identical twins share A. [tex]100[/tex] percent of genetic makeup.

Monozygotic twins are identical twins who share the same DNA. Identical twins have the same sex and share all of their DNA. Fraternal, or dizygotic, twins, on the other hand, are the outcome of the fertilization of two different eggs during the same pregnancy. Like any other siblings, they share half of their genes. Because identical twins begin as a single fertilized egg that then separates, identical twins share [tex]100[/tex] percent of genetic makeup.

For more information:

https://brainly.com/question/2926541?referrer=searchResults

Which statement is true based on the two labels edginuity

Answers

Can u show a pic of the question
No picture can’t help sorry.

In what ways do eating disorders affect relationships (family/friends)? Use in your own words .

Answers

Answer: If you are in a relationship with someone living with an eating disorder, you may wonder what is in store for you. For example, what you can expect to deal with, how to cope with all of the side effects, and how to support your loved one while she gets the help she needs.

Here at Willow Place for Women, we know that eating disorders don’t only affect the person who has them. But, that they also affect other, important aspects of life, including personal and intimate relationships. So, we also understand the need to provide support and help for loved ones in these positions.

Explanation: hopes this helps and if u need any more help just let me know.

What kind of mindset should I have when developing an exercise plan? Why?

Answers

Answer:

A healthy mindset

Explanation:

When organising a exercise plan you should know whats best for your body.

Alb
thro
D
Learning Task 2: Identify the concepts using the meaning of the word. Do this
in your answer sheet.
1. It refers to anything that you throw away for it is not being used.
2. Materials that takes hundred years to decay.
3. A place where garbage collected are dumped by the government.
4. Decayed organic material used as a plant fertilizer.​

Answers

Answer:

WastePlasticLandfillCompost

Explanation:

Waste is anything that is thrown away because it is no longer of use.

When plastic was first invented, it was hailed for all the usefulness that it had and still has. It has a serious drawback of being very hard to decay however as it takes hundreds of years to do so thereby worsening the waste management problem that the planet is experiencing.

Landfills are where the government dumps the garbage it collects. They recycle some of this waste and destroy most.

Compost refers to organic material that is used as plant fertilizer. They contain nutrients that the plants can use to grow.

How is communication generally used in advocacy?

Answers

Answer:

Advocacy is all about influencing and driving change. And this will happen only through effective, consistent and focused communication. A strategic and creative advocacy communication campaign is proactive rather than reactive to the external factors; thereby driving the agenda, ahead.

How does walking and/or running help in reaching a lifetime fitness?

Answers

Answer:

help to build strong bones, as it is a weight bearing exercise. strengthen muscles. improve cardiovascular fitness. burn plenty of kilojoules.

HELPPP PLZZZZZZZZZZZZZ




When making a decision, whom should you ask to make it for you?


friends


parents


you


none of the above

Answers

Answer:

parents

Explanation:

This is because as parents, they influence our life's basic values, like religious values, and issues related to her future, like educational choices. And the stronger our relationship with them, the more influence we'll have. That's because their child's values our good opinion, advice and support.

Answer:

c. you

Explanation:

Because no one can make a decision for you only you can make decision for you and if its a bad decision then it's your consequence to take.

People may perform aerobic or anaerobic exercise without even knowing it or purposefully engaging in traditional exercise activities. The unit offered several examples of traditional exercise-based activities for aerobic and anaerobic fitness. What are some examples of non-traditional ways that people might engage in aerobic or anaerobic fitness in their daily lives?

Answers

Some examples of non-traditional ways that people might engage in aerobic or anaerobic fitness in their daily lives are swimming, dancing, hiking, boxing, walking, spinning, etc.

Anaerobic fitness exercise has been outlined by the ACSM as intense physical activity of terribly short length, fueled by the energy supplys inside the getting muscles as freelance of the employment of inhaled element as an energy source.

Aerobic fitness exercise provides vessel learning. The term aerobic truly suggests that "with oxygen," which suggests that respiration controls the number of element that may create it to the muscles to assist them burn fuel and move. edges of cardiopulmonary exercise. Improves vessel learning

To learn more about Anaerobic fitness here

brainly.com/question/3047794

#SPJ1

Um why do girls grow hair everywhere plz help I got some in my leg so I had to wax and it hurts but don't worry about pain but why hair grows everywhere?♡◇ thx for listening
..................??????

Answers

It’s natural baby girl it’s just part of puberty and it gets irritating but we will be okay

_______ tests try to eliminate cultural bias.
A.
All IQ
B.
Dove
C.
Culture-fair
D.
Stanford-Binet


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

C. Culture-fair

Explanation:

A culture-fair test is test designed to be free of cultural bias, as far as possible, so that no one culture has an advantage over another. 

c. culture-fair

a culture-fair is a test that is designed to be free of cultural bias, so that no one culture has an advantage over another.

refers to using materials more than once​

Answers

Answer:

Reuse refers to using materials more than once.

Hope this helps you. Do mark me as brainliest.

what is the role of media give at least three point​

Answers

Media can be useful for educational purposes, entertainment, or even informative

According to drive-reduction approaches, we do things in order to

O regulate stimulation and activity
O gain external goals or incentives
O participate in an activity for its own. sake
O satisfy a biological need​

Answers

Answer:

the last one

Explanation:

Satisfy a biological need

Satisfy a biological need! Hope this helps

Human milk contains more than two hundred different ________, which serve a function similar to dietary fiber in adults.
Question 11 options:
monosaccharides
disaccharides
oligosaccharides
polysaccharides

Answers

Answer:

Human milk contains more than two hundred different oligosaccharides , which serve a function similar to dietary fiber in adults.

Explanation:

I hope it help mate

pls make me brainliest

Human milk contains more than one hundred different Oligosaccharides, which serve a function similar to dietary fiber in adults.

Explain why is important for clients to understand the advantages of personal training?​

Answers

Explanation:

The advantages of personal training are as follows; personal health, stress relief & obtaining personal goals, all helps with mental health & achievement.

The FDA Food Code safeguards the public's health and confirms to the consumer that food is safe to eat.

O False
O True

Answers

Answer:

false

Explanation:

just took the quiz:)

do the basic skills in swimming are helpful to beginners

Answers

Answer:

here

Explanation:

1. Breathing

This is a frequently overlooked basic skill, but it is an important one. If are not comfortable breathing while swimming, you won't be able to enjoy it completely and learn new things. The basic idea is that you need to breathe out with both your nose and mouth when your head is underwater. Then when you lift your head to the side take a full breath before putting your face back down.

2. Floating

Before you start kicking and stroking, first learn to float in the water. Floating helps you to get used to the habit of moving through water properly. Floating helps to keep your body on the surface of the water. Our body experiences a vertical buoyant force when immersed in water and floating helps to keep your body in a horizontal position. Floating is important because if you accidentally fall in the water you will be able to float on the surface till you are rescued.

3 Your body movement should be well coordinated

4. Need practice

5. Strokes and kicking

Floating, stroking/moving, breathing, staying calm.

How does the body maintain a steady level of sugar in the bloodstream? What happens if it is unable to regulate blood sugar?
I will give brainliest to a non-goo.gle answer

Answers

Answer:

Diabetes is a disease in which the body’s ability to use glucose (blood sugar) is impaired. Insulin is a hormone that stimulates body cells to take up and use blood sugar.

Explanation:

Why is my snow yellow?

Answers

Answer:

im dead just sheval u wanna zo om

Explanation:

Answer:

Yellow snow can be caused by air pollution as certain pollutants in the air can give snow a yellowish tinge. Air pollutants will migrate towards the poles and become incorporated into the snow as a thin film. As sunlight hits the snow, a yellow hue can appear.

Explanation: or maybe something peed there

What are the three types of circulation?

Answers

Answer:

Systemic circulation.

Coronary circulation.

Pulmonary circulation.

Explanation:

Answer and Explanation:

There are three types of circulation found within humans. Systemic circulation, pulmonary circulation and portal circulation. Systemic circulation describes the movement of blood from the heart via arteries to the periphery, and back to the heart via the veins. Pulmonary circulation describes the movement of blood from the heart to the lungs and back to the heart. Portal circulation describes the movement of blood from the gut area via the liver to the heart. In animals circulation can be divided into the open and closed circulation. Open-is found in insects and it involves hemolymph forming (leaving blood vessel) and directly bathing the target tissues. Closed- is found in animals and involves the processes mentioned earlier in this article.

Melissa is surprised when she is called back after having a routine
resting EKG. Her cardiologist explains that there were some unusual
readings on the test. He shows Melissa the EKG strip and points out
the QT interval. The cardiologist explains that the QT interval on
Melissa's strip is longer than normal. Then, he shows her the T wave
and explains that it should not be as wide as it is. The cardiologist
suggests that Melissa has an electrolyte imbalance. Which issue is
Melissa MOST likely dealing with?
O hypocalcemia
O hyperkalemia
o hypokalemia
O hypomagnesemia

Answers

Answer:

Explanation:

peace upon you

Question #2
Multiple Choice
A boy shows the first signs of puberty as a fifth-grader at age eleven. He has entered puberty in a timeframe that is
slightly earlier than average
• slightly later than average
about average
much earlier than average

Answers

Answer:

slightly earlier than average

boys usually start puberty around 12

Slightly earlier than average

how can you help in protecting and taking care of the environment

Answers

Industry would have unlimited ability to produce chemicals for use as pesticides, additives, etc without being required to measure their effects on people or their accumulation in water or soils and their impact on the environment, their toxicity, and potential exposure hazard
Waste water would be monitored, but there would be no limits or benchmarks for the levels of contaminants in the water
Automobile manufacturers would not be required to adhere to achieve a specific benchmark for noxious gas output, and cars would not be monitored for their output over time. It is debatable if gas mileage would be a consideration, as the only motivator for manufacturers to increase fuel economy would be the price of fuel and consumer willingness to bear the burden of fuel costs

Answer:

There are many ways to help

Explanation:

For example, you can stop littering or use recyclable products to prevent damage to the environment. Hope this helps!

Flexibility is the range of motion possible for each ___ in the body

A. Head
B. Cartilage
C. Muscle

Answers

Answer:

C - Muscle

Explanation:

Option A is part of the body. Flexibility involves almost the entire body.
And option B is just soft pieces of bone, so it’s not exactly the definition of flexibility (I think).
Option C is the most reliable answer in this question, so C is the correct answer.

Which of the following distinguishes what the consumer in the scenario should look for?

Christina is beginning an all-natural diet and does not want to buy any foods that contain preservatives or that have been through a preservation process.


organic sticker

flower symbol

leaf symbol

pesticide-free sticker

Answers

Answer:

b because that the answer

Answer:

c

Explanation:

Diseases that spread on direct contact with a sick person​

Answers

Answer:

chicken poxcommon cold, conjunctivitis (Pink Eye), Hepatitis A and B, herpes simplex (cold sores), influenza, measles, mononucleosis,Fifth disease, pertussis, adeno/rhino viruses, Neisseria meningitidis mycoplasma pneumoniae.

Hope this helps!

Discuss any three departments of a hospital and the responsibilities of each department. Discuss at least three healthcare professionals associated with each department and their roles

Answers

Answer:

Admissions: At the Admitting Department, the patient will be required to provide personal information and sign consent forms before being taken to the hospital unit or ward. If the individual is critically ill, then, this information is usually obtained from a family member. Admissions Representative

Gynecology: Investigates and treats problems relating to the female urinary tract and reproductive organs, such as Endometriosis, infertility and incontinence. Obstetrician/Gynecologists (OB/GYNs)

Radiology: The branch or specialty of medicine that deals with the study and application of imaging technology like x-ray and radiation to diagnosing and treating disease. The Department of Radiology is a highly specialized, full-service department which strives to meet all patient and clinician needs in diagnostic imaging and image-guided therapies. Radiology technologists

Explanation:

Please if anyone can please help me with These questions.

Answers

Answer:

these are only the questions can you out like the story before this ?

Answer:

Mike Webster died of a heart attack when he was 50 which Bennet Omalu discovered was cause because of CTE. Dr Omalu had an autopsy done on Mike Webster and anylazed his brain and figured out Mike had CTE. Sorry I don't know the answers to all the questions but hope this helps

In plants alge and some bacteria, energy is produced by the

Answers

Answer:

solar energy

Explanation:

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