what is the cardiovascular system?​

Answers

Answer 1
its your heart, blood vessels and blood
Answer 2
The cardiovascular system is an organ system that permits blood to circulate and transport nutrients to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis.

Hope this helps! :))

Related Questions

What are some examples of following the rules

Answers

Listening and paying attention

In class, we have been discussing several emergency procedures for
CPR, using an AED, as well as first aid for burns, choking, and allergic
reactions. In a well-developed paragraph (5+ sentences), describe a
possible emergency situation and the procedure you would follow.
For example, what if you came upon an unconscious person in a park
or someone was choking at a nearby table at a restaurant. Describe
the emergency situation and carefully and completely describe the
steps you would take to handle the emergency.

Answers

Answer:

An emergency situation would be some one choking, then you would try CPR. if the patient is unconscious call 911

Explanation:

What is a likely direct effect of a community program for local residents?
A.
lower education costs
B.
higher healthcare costs
C.
higher salaries
D.
improved safety for children

Answers

Answer:

D. improved safety for children

Explanation:

A community program can be defined as any organized scheme to make the community better for everyone. Such programs could include organizing clean ups, recycling of waste, planting of trees and education on ozone layer depletion.

Such programs would make the environment safer for children.

The most likely direct effects of a community program for local residents would improve safety for children

Answer:

I think the answer is D.

Explanation:

I took the test

If you or someone has cut themselves how should you clean it?
Оа
Put a band-aid on it
b
Use alcohol
С
Wash it out with soap and water
d
Use peroxide

Answers

B, use rubbing alcohol first

What step is necessary in order for a microscopic virus to truly invade the human body?

Answers

Answer:

A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898, more than 6,000 virus species have been described in detail of the millions of types of viruses in the environment. Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. The study of viruses is known as virology, a subspeciality of microbiology. When infected, a host cell is forced to rapidly produce thousands of identical copies of the original virus

Explanation:

2. Which of the following situation describes without the presence of oxygen?
A. digestion of food
C. sliced apple turned brown
B. rusting of metals
D. stored food in a tight container

Answers

I’m pretty sure the answer is B

Answer:

D. Stored food in a tight container

Explanation:

It cannot be A. Because you need to inhale oxygen to digest food

It cannot be B. Because rusting of metal happens when exposed to oxygen

It cannot be C. Because an apple turned brown due to oxygen

It is D. Because when you store food in a tight container it is airtight and the oxygen cannot get in.

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A lobbyist’s job includes

researching and understanding issues being considered by lawmakers.
practicing law and defending clients in court.
registering with the government and getting a specialized license.
making political connections and giving gifts to lawmakers in exchange for support.

Answers

Answer:

Researching and understanding issues being considered by lawmakers

Explanation:

I just took the quiz and I found the answer on a  quizlet study pack

A lobbyist’s job includes  researching and understanding issues being considered by lawmakers.

Who is a Lobbyist?

A lobbyist is an experienced advocate who operates on behalf of organizations and individuals to influence political affairs and decisions.

Their advocacy might result in new legislation being proposed or current laws and regulations being amended.

Similarly, a lobbyist is not allowed to bribe a politician or lawmakers to gain his or her vote on certain issues. Their roles also include researching and understanding issues being considered by lawmakers.

Learn more about a lobbyist here:

https://brainly.com/question/509906

Explain how oxygen rich blood and oxygen poor blood travel throughout the body and through the heart

Answers

Answer:

The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.

Why are there often misleading claims about health in the media and online?

Answers

Health journalism is often full of exaggerated, conflicting, or outright misleading claims. If you ever want to see a perfect example of this, check out "Kill or Cure," a site where Paul Battley meticulously documents all the times the Daily Mail reported various items — from antacids to yogurt — either cause cancer, prevent cancer, or sometimes do both.

PLEASE HELPPP!!!! Which two positions needs less than one year of training?

emergency medical technician
occupational therapy assistant
physician assistant
social worker
certified nurse aide

Answers

Answer:

emt and social worker

Explanation:

1. Explain why it is important to be able to speak to your résumé in an interview.
2. Describe one (1) resource you found that provides tips on how to talk about your résumé in a job interview.
3. Reflect on your research. Describe two (2) tips that can help prepare you to speak to your résumé in a future interview.

Answers

Answer:

In order to provide information to the interviewer about yourself.

Explanation:

It is important to be able to speak to your résumé in an interview because you gives information about yourself, your achievements and your qualifications to the interviewers. Always talk about your résumé in a job interview in English language because it make good impression. Repeat the information present in the resume everyday so that you can tell them without seeing your resume and to learn English language which makes great impression.

It is important to be able to speak to your résumé in an interview as it'll enable the person to give more concise answers in the actual interview.

A résumé also referred to as a curriculum vitae is a document that is created and used by a person in order to present their background, accomplishment, skills, etc.

It is important that one practice before going for an interview. This will help the person give more concise answers in the actual interview and also give one confidence.

To talk about your résumé in a job interview, one should focus in the past relevant experiences, show the values that can be added, and mention your accomplishments.

To prepare for an interview, you can ask someone that you know to give you a mock job interview.

Read related link on:

https://brainly.com/question/17142871

The excretory system
Answer all questions correctly
A-B

Answers

Explanation:

A.

1. False

Your body doesn't save every part of the food you eat , it uses what is needed and the rest becomes waste .

2. True

Liquid waste if filtered through the kidneys to remove water and other useful substances before it moves to the bladder and comes out as urine.

B.

1.) The main organs of the excretory system are the kidneys.

2). The liquid waste of the body is called urine

3). Liquid waste moves from the kidneys to the bladder.

4). Urine also contains salts and not only water.

Hope this helps you

d. all of the above (hope this helps)

Answers

Answer:

........................... ....

Every morning, Gabe explains to Vivian what her tasks for that day will be. Which of the following best demonstrates that Vivian is listening? O A. Vivian refrains from asking questions while Gabe is talking. O B. Vivian takes careful notes while Gabe is talking. O C. Vivian nods her head while Gabe is talking. O D. Vivian looks away while Gabe is talking.​

Answers

Answer: b

Explanation:

The primary reason to eat is to provide the body
O carbohydrates
O fats
O nutrients
O minerals

Answers

Answer:

Nutrients.

Explanation:

We eat to provide ourselves with nutrients. Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate chemical processes.

Hope this helps!

Nutrients so that we can be nourished

what will you do if you have knee injuries​

Answers

Answer:

Rest. Take a break from your normal activities to reduce repetitive strain on your knee, give the injury time to heal and help prevent further damage.

Use a knee brace

Explanation:

Answer:Self-care measures for an injured knee include:

Rest. Take a break from your normal activities to reduce repetitive strain on your knee, give the injury time to heal and help prevent further damage. A day or two of rest may be all you need for a minor injury. More severe damage is likely to need a longer recovery time.

Ice. Ice reduces both pain and inflammation. A bag of frozen peas works well because it covers your whole knee. You also can use an ice pack wrapped in a thin towel to protect your skin. Although ice therapy is generally safe and effective, don't use ice for longer than 20 minutes at a time because of the risk of damage to your nerves and skin.

Heat. You may experience temporary pain relief by applying a heat pack or hot-water bottle to the painful area on your knee.

Compression. This helps prevent fluid buildup in damaged tissues and maintains knee alignment and stability. Look for a compression bandage that's lightweight, breathable and self-adhesive. It should be tight enough to support your knee without interfering with circulation.

Elevation. To help reduce swelling, try propping your injured leg on pillows or sitting in a recliner.

Explanation:

What is the atmosphere made of?​

Answers

Answer:

Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases. Trace amounts of carbon dioxide, methane, water vapor, and neon are some of the other gases that make up the remaining 0.1 percent.

Explanation:

Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases.

Timothy mentioned to the medical assistant that he sometimes feels stressed when balancing studying and
school activities and sometimes feels overwhelmed. What is the best therapeutic response the medical
assistant should provide?
Timothy, you are such a smart boy I know you are not going to let books get the best of you!
O Don't worry about it, Timothy. You will grow out of it soon just like my son did, be patient.
Tell Timothy the doctor is very good at helping and offer to provide some stress and time management
pamphlets after the exam,
O Offer to tutor him once a week with the approval of Timothy's mother

Answers

Answer:

Tell Timothy the doctor is very good at helping and offer to provide some stress and time management  pamphlets after the exam

Explanation:

He is struggling with stress.

The first one is not correct because it doesn't change his situation just by telling him books aren't going to get the best of him. They already have!

The second one isn't correct because come on! If you were in this situation would it really help you if somebody said "Don't worry about it, Timothy"? Nope. It would most likely make you feel like nobody cares.

The fourth one isn't correct because he never said he was struggling with doing his work. He said he was struggling with balancing his work with other activities.

The third option is correct because this solves his problem with stress and time management. The rest don't help him.

Hope this helps!

what system is isometric and isotonic contraction part of

Answers

Answer:

Types of Muscle Contraction: An isotonic concentric contraction results in the muscle shortening, an isotonic eccentric contraction results in the muscle lengthening. During an isometric contraction the muscle is under tension but neither shortens nor lengthens.

Explanation:

Why is it important to understand muscle location and function as it applies to physical fitness?

Answers

It’s important to know our muscles to survive! Muscles makes us be more active and exercise, our strength comes from them and how much they are being used.

125. Which of the following statements about indirect objects is correct?
a) Indirect objects are typically positioned before the verb in the sentence.
b) Pronouns ending in -self can never be used as indirect objects.
Ve should
e boyss
C) Every sentence with a direct object also has an indirect object.
d) it is the person or thing to or for whom the verb's action in

Answers

every sentence with a direct object alse has an indirect object

Answer:  D. It is the person or thing to whom or for whom the verb's action is intended.

Explanation:  The indirect object is usually found between the verb and the direct object.

Example:  John gave Tamara a bracelet. "gave" is the verb; "bracelet" is the direct object

Sometimes the indirect object is a reflexive pronoun (ending in -self).

Example: I bought myself a new phone. We threw ourselves a big party.

Verbs that express an action of giving and receiving usually have an indirect object, or a prepositional phrase that serves the same purpose.

Example: We brought the children toys and candy. We brought toys and candy to the children.  <<= prepositional phrase

Most sentences with direct objects do not have indirect objects.

The dog chased the squirrel. The squirrel ate an acorn. I finished the sentence.

Which of the following is not a benefit of bodyweight exercises?
Strengthen the body

Gain core strength

Injury prevention

Improve nutrition

Answers

Gain core strength the

Patients with myasthenia gravis (MG) often suffer from psychiatric disorders, such as anorexia and depression.

Answers

Answer:

that's a fun fact

Explanation:

but do yk about Willy

How does this level of organization relate to cells? To organ tissue?

Answers

Not sure what you’re asking but the level of biological organization from bottom to top is:
Cells, Tissues (cells make up tissues), organs (tissues make up organs), organ systems (groups of specific organs make up organ systems), and the body (includes everything).
It goes from chemicals to cells, tissues, organs, organs systems, and then organism

The diet of a lactovegetarian allows
Plant foods only
Eggs and plant foods only
Meat eggs and plant foods only
Milk products and plant foods only

Answers

Answer:

The diet of a lactovegetarian allows milk products and plant foods only.

Explanation:

Lactovegetarianism is a nutritional practice that is based on the consumption of all fruits, vegetables, legumes, and greens, in addition to including milk as a source of protein.

Lacto-vegetarian eating habits are linked to some religious practices, and for decades it has spread throughout the world.

The consumption of milk in this diet includes all its derivatives, like cheese, yogurt and butter.

Regarding the other options:

By including milk, the diet is not only based on vegetables. Meat and eggs are excluded completely.

Answer:

plant food

Explanation:

its easy

To measure a certain ingredient, you bend down to be at eye level with the ingredient in the measuring cup. What type of ingredient are you measuring?

Answers

Answer:

Maybe flour?

Explanation:

Answer:

liquid

Explanation:

How many kids would you like to have in the future?

Answers

Answer:

maybe like 2

Explanation: My pull out game strong

Match each term with the best definition.​

Answers

Answer:

E

A

D

B

C

Explanation:

This is what I got from it.

Answer:

46:e

47:a

48:d

49:b

50:c

Explanation:

Is protein a main body source of energy.

Answers

No it is not the main energy source

Nutrients that help regulate many vital body processes including digestion, absorption, and metabolism.
•minerals
•vitamins
•glucose
•carbohydrates

Answers

Answer:

Vitamins.

Explanation:

Vitamins are compounds that help regulate many vital body body processes, including the digestion, absorption, and metabolism of others nutrients.

Hope this helps!

Other Questions
explain the relationship between a strategy such as number sense and a written method such as partial products or area models for multiplying decimal numbers Timothy's mom, Carol, a single parentpicked him up from school for his annual examination at the doctor's office. Timothy is a little excitedbecause he is now 13 and last year his mom promised him that things will be a little different at the doctor.When Carol asked Timothy if he wanted her to go into the exam room with him, his response was, "No.Carol shared how proud she was of his academic performance and how he is growing up and agreed toallow him to see the doctor alone. Shortly after arrival at the doctor's office, the medical assistant escortedTimothy to the exam room to get his vitals and check him in. She showed interest in him by initiatingconversation with him using closed and open-ended questions. After completion of the initial check in, thedoctor completed the examination, asked Timothy some personal questions regarding his body andhealth, and allowed Timothy to ask questions. Timothy was a compliant patient.The doctor established rapport with Timothy to put him at ease and asked him a series of questions aboutsexually transmitted diseases and sex. Considering therapeutic interaction with adolescents, which statementbest describes the doctor's behavior?O The doctor's actions were correct because he respected Timothy's privacy and he could not assume thatCarol had discussed this topic with TimothyTimothy is in his first year of transition from child to adolescent and it is too soon for the doctor to discusssuch an adult topic with TimothyO The doctor should not have discussed this embarrassing topic with Timothy and should have instructed themedical assistant to give him some pamphlets at the end of the exam,The doctor did the right thing to scare Timothy so he won't become sexually HELP!!!!! what is the axis of symmetry for the graph of y-4x=7-x^2A.x=2B.y=2C.x=11D.y=11 Which graph shows four points that represent equivalent ratios? What state is the speaker in ? what word choices support your answer? in the poem Sonnet 29NEED HELP ASAP DUE TODAY AT 12! PLS HELP ALGEBRA WILL GIVE BRAINLIEST! plz help me with this i do not understand math stuff during a labaratory experiment a sample of aluminum is found to have a mass of 12.50 grams and a volume of 4.6 millititers what is the density of this samplw expressed to thw correct number of significant figures A racehorse coming out of the gate accelerates from rest to a velocity of 12.0m/s due west in 2.30 s. What is its average acceleration?27.6 m/s^25.22 m/s^2-5.22 m/s^2-27.6 m/s^2-0.19 m/s^2O 0.19 m/s^2 How are lines KL and MN related?O The lines intersect at point K.O The lines are parallel.O The lines are perpendicular.O The lines do not have slopes, what is a monologue for the story The Medicine Bag? PLZ HURRY IT'S URGENT!!What is the y-intercept of the line?y=2/3x+4options:012/34 As a college student, what are the biggest health risks/concerns with casual relationships and casual sex?What do you think is the best way to educate students on the health risks/concerns of casual sex?How should one determine the best birth control or contraceptive method for you and your partner? What resources are available to you on our campuses? The distance between two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles.Which measurement is closest to the number of miles between these two towns? HELP ME PLS ITS DUE TODAY :(( what is 2/16 as a decimal What did Martin Luther king and Abraham Lincoln believed in and what were there goals to accomplish relating to slavery! can someone answer Find the slope when give. the following points : (1,6) and (3,-4) is this a keep, change, change?-9-8