Define blood circulatory system of human body.

Answers

Answer 1

Answer:

Explanation:

The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients, oxygen, carbon dioxide, hormones

Answer 2

The circulatory system is made up of blood vessels that carry blood away from and towards the heart.

Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.


Related Questions

How many chambers are there in a mammalian heart ?
Please list them and explain each of them.​

Answers

Answer:

4 chamber

Explanation:

two atria and two ventricles , the right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle.

from the information the author provides about the setting and the details she reveals about the murder plot.

Answers

Ndndndjdjdndndidjrkdidmdkkdnd

FAST PLS WILL GIVE BRAINLIEST!!! What are the different offensive and defensive strategies that are used in water polo?
Which strategies do you think are the most difficult to accomplish? Why?
Which strategies do you think are the easiest to achieve? Why?

Answers

Answer:

On defense, players work to regain possession of the ball and prevent a goal in their own net. The defense attempts to knock away or steal the ball from the offense, or commit a foul in order to stop an offensive player from taking a shot on goal.The following points I feel are needed if one is to be considered a basically good defensive player: 1) anticipating, 2) assuming an immediate defensive position, 3) watching the ball, 4) playing the ball and not the person, 5) performing the grab block, 6) performing the lunge block, 7) positioning while swimming.


What performance component would positioning come under?
A. Technical
B. Mental
C. Physical fitness
D. Tactical


Please answer !!!

Answers

Answer:

C.) Physical fitness.

Hope this helps...

Positioning come under the physical fitness performance component. Thus, the correct option is C.

What is Physical fitness?

Physical fitness is a state of health and well-being. In a more specific manner, it is the ability to perform different aspects of sports, occupations, and daily activities. Physical fitness can be generally achieved through proper nutrition, moderate to vigorous physical exercise, and sufficient rest along with a formal recovery plan and exercise routine.

There are five main components of physical fitness which include body composition, flexibility, muscular strength, muscular endurance, and cardiorespiratory endurance. Physical fitness is achieved through these components. A well-balanced exercise program to achieve fitness should include all these activities that address all of the health-related components of physical fitness.

Therefore, the correct option is C.

Learn more about Physical fitness here:

https://brainly.com/question/14338730


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How many blood vessels are there in our body?

[1 marks]

3


4


1


2

Answers

Answer:

[tex]3 \\ areteries = > carry \: oxygen \: and \: nutriants \\ \: away \: from\:heart \\ vein = > less \: oxygenated \: blood \: to \: heart \\ aorta = > large \: artery \: leaving \: the \: heart \\ thank \: you[/tex]

what is the mini form of census??​

Answers

Answer:

The mini form of census is sample survey .

Which of the statements aim at appealing To emotional rather than educating consumers explain

Answers

number 1 is the statement that is correct

Carlos has identified specific actions to take so that they might fulfill a future responsibility in the coming years. What might be their next step?
Adjusting approaches to fulfill the responsibility as needed
Brainstorming ways to make those actions a daily habit
Identifying a current responsibility for comparison
Reflecting on progress for a current responsibility

Answers

Answer:

B. Brainstorming ways to make those actions a daily habit

Explanation:

Took the test and got it right

Brainstorming ways to make those actions a daily habit can be the specific actions that might fulfill the future responsibility .

What is brainstorming ?

Brainstorming is a group problem-solving method that involves the spontaneous contribution of creative ideas and solutions.

What are three methods of brainstorming?

Brainstorms typically have three steps: idea capture, discussion and critique, and selection.

Hence ,option B is correct

To learn more about Brainstorming ,here

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Which of the following statements accurately
describes the evolution of mental health?

A. Doctors treated mental health patients
throughout history, but
treatments are
improving.

B. Doctors did not know how to treat mental
health patients in the past, but have learned
how to do so.

C. Doctors did not treat mental health patients in
the past, and continue to not treat them today.

Answers

Answer:

D.doctors did not treat mental health patient in the past,and continue to not to treat them today.

The statement that accurately describes the evolution of mental health is Doctors treated mental health patients throughout history, but treatments are improving. So the correct option is A.

What is mental health?

The emotional, psychological, and social well-being of a person is defined as their mental health. It affects a person’s thinking, feelings, and actions. The determination of how a person handles stress relates to others, and makes their choices are on a person's mental wee-being.

At every stage of life, from childhood and adolescence to adulthood, the significance of mental health is seen. Throughout the duration of life, if a person experiences mental health problems, their thinking, mood, and behavior are also affected. There are many factors that contribute to the mental health problems of a person. These include:

Biological factors: These include the genes or brain chemistry of a person    Life experiences: These include any kind of trauma or abuse suffered by a person.Family history: Mental health in the family can pass down to a person.

Mental health problems are common but there are various resources that are available for help. People who have mental health problems can improve themselves and even completely recover from them.

Read more about mental health, here

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how do you know if you have social anxiety?

Answers

Answer:

Fear of situations in which you may be judged negatively.

Worry about embarrassing or humiliating yourself.

Intense fear of interacting or talking with strangers.

Fear that others will notice that you look anxious.

Explanation:

Which of the following is true about anxiety disorders?
Select one:

a.
Most people suffer from an anxiety disorder at some point in their lives.

b.
Excessive stress can trigger anxiety disorders.

c.
Anxiety disorders do not usually run in families.

d.
Anxiety disorders typically last 2-3 days.

Answers

i believe it’s either a or b
I would say answer (B) because under pressure the body overwhelms itself due to how much stress then leads up to anxiety later on

explain the role of ignorance in the rapid spread of corona virus

Answers

When the coronavirus integrated infectious viruses did not understand and implement the rapid expansion, then the frequency of a planet had expanded exponentially.

People are ignorant because they may not have a protective mask.Ignorance has played an important part in the rapid spread of the coronavirus and toxic waste via viruses.Paradoxically, it enables the ignorant to do racially and also to show that they would be wrong with the illness.

Learn more about the Coronavirus here:  

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what role does a physician play in your health

Answers

A physician can provide a plethora of benefits towards ones health. They treat a variety of medical conditions and give advice in terms of exercise and can also provide surgery.

If there is a higher concentration of oxygen outside a cell than there are inside the cell, what will the oxygen molecules do?

Answers

Diffusion. The oxygen molecules will
Move inside the cell until the concentration is equal inside and out

What does the circulatory system help our blood carry away?

Answers

The circulatory system helps carry away wastes

NEED THE HELP QUICKLY!
Explain the purpose of standards for health care professionals.​

Answers

Answer:

Health care professionals is one of the respected professionals is our society. The people how are involved in such professional they are very hard working, they take care of each patient, they help people how are sick. we all know that health care or a doctor are the second God of our life how saves our life when we are sick. and also doctors they earn little more money too, according to their hardworking. so l think many people want to be a part of health care professionals

People who are lactose intolerant cannot extract energy from milk because ________. they are missing an enzyme lactose is too big to be digested by the enzymes they are missing the bacteria that can digest lactose milk is fermented to a by-product, which cannot be digested

Answers

Answer:

They are missing an enzyme

Explanation:

People who are lactose intolerant cannot extract energy from milk because A) they are missing the enzyme that hydrolyzes lactose.

Have a great day!

People who are lactose intolerant cannot extract energy from milk because  hydrolase lactose and energy.

Thus, A naturally occurring sugar called lactose can be found in milk and dairy products like cheese and ice cream.

Digestional symptoms in lactose intolerance are brought on by lactose malabsorption. A problem known as lactose malabsorption occurs when your small intestine is unable to fully digest or break down the lactose you consume.

After consuming lactose, not all people with lactose malabsorption experience stomach problems. Lactose intolerance only exists in those who exhibit symptoms.

The majority of lactose intolerant persons may tolerate little amounts of lactose without experiencing any symptoms. Different amounts of lactose can be consumed without causing symptoms in different persons.

A milk allergy is distinct from lactose intolerance. A condition of the immune system is a milk allergy.

Thus, People who are lactose intolerant cannot extract energy from milk because  hydrolase lactose.

Thus, learn more about Lactose, refer to the link:

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If you or your partner had a miscarriage, how do you think you would feel?

Answers

Answer:If you or your partner had a miscarriage, how do you think you would feel?

Explanation: If my partner was to have a miscarriage id be devastated cus i want my partner to be happy an having a miscarriage it would make some people depressed or devastated.

Explanation:

You will a have all sorts of feelings and emotions after a miscarriage and so will your partner. Some couples find that going through a miscarriage brings them closer together. Other may find it more difficult. Even though your both lost a baby, you may have very different feelings and ways of coping.

What is true about mental emotional health

Answers

Answer:

Patience

Explanation:

In order to be free from mental emotional health...one needs someone who is more patient to be able to handle the situation bravely


What percentage of someone's genetic background may contribute to alcohol dependency?

Answers

Answer:

Those who have a family history of alcoholism have a higher risk of developing a drinking problem. Studies show that alcoholism is approximately 50 percent attributable to genetics.

Explanation:

i hope this helps you

Answer:

Those who have a family history of alcoholism have a higher risk of developing a drinking problem. Studies show that alcoholism is approximately 50 percent attributable to genetics.

How does the use of alcohol, tobacco, and both illegal and prescription drugs affect the human body

Answers

Answer:

Physical harms from drug use: harm to organs and systems in your body, such as your throat, stomach, lungs, liver, pancreas, heart and brain

Answer:

most of them are used to feel good or better then before

i dont know much aout drugs and this is probaly not detaild enugh but i hope it helps

have a good day :)

How are psychological theories helpful to psychologists?

Answers

Answer:

In psychology, theories are used to provide a model for understanding human thoughts, emotions, and behaviors. Throughout psychology's history, a number of theories have been proposed to explain and predict various aspects of human behavior.

what are the solutions to not suffering

Answers

Answer:

Embrace change

Smile more often even if you don't feel like it

Face and accept your suffering

Share your suffering

Help others

(sorry if this isn't helpful)

Answer:

hope this helps

Explanation:

Practice deep breathing to exhale stress.Limit exposure to news.Do not let others feed your panic. ... If you notice yourself absorbing the stress or pain of others, take some alone time to regroup and replenish yourself.Do not get into victim mode. ... Stay in the now.

Is eating a slightly raw pancake okay?

Answers

Answer:

No

Explanation:

Pancake mix often contains egg, so unless you've gone through the necessary steps of making sure your eggs are safe for consumption raw, you always run the risk

Alternatively, you can use an eggless pancake mixture, in which case it should be safe for consumption, assuming everything else in the mix (like the flour) isn't contaminated    

even flour can contain salmonella and other pathogens , so not a good idea,

An South Africa wea have a promblem or contaminated water , explain 2waysvyou can use to purify wter​

Answers

Answer:

boil your water when going to sleep at night and when you wake up the dirt will be sunken down

Buy a water purifier

An example of an "On Premise" establishment is:
A convenience store that sells beer
A grocery store that sells wine
.
A restaurant that sells mixed drinks
A package store that sells bottles of liquor

Answers

A convenience store that sells beer

Because - An on premise establishment means: an establishment in which liquor is meant to be consumed on site. Examples include bars, restaurants, hotels, casinos, etc. Think pints of beer for here, not bottles to-go!

If someone is insecure about something (Looks, hair, personality,etc.) what would they do to make themself more comfortable with their looks and more confident about way more than themself, like speaking up in class or asking someone out, (Ect.)

Answers

They could workout to become stronger, look/feel, have better posture, and have more self-confidence. One way how I have become more confident about talking to people is just doing it. I'm an introvert that hates talking, but, by forcing myself to talk to people more I have noticed that I have become more confident about talking to random people. If your trying to talk to just one person you could learn more about them and what they like, and learn about what they like. So next time you see them you have something to talk about that they will also enjoy talking about.

What's the word for my urge/My urge explained? I have an urge to love something like a plush or a pet, I want to care for something but not a (human) person. (No I am not romantically or sexually attracted to pets or objects, relationships/friendships also can stress me out) I guess I want to depend on something for my happiness?

(Question got deleted before I could read answers)

Answers

Answer:

I'm not an expert, but I think you just need a special someone in your life to give you more love.

How are human carriers disease communicated?​

Answers

Answer:

there is 50% chance of disease in children

ONLY ANSWER IF U KNOW THE ANSWER!!!!!!

is used to create energy when oxygen is available.

Answers

Cellular respiration
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