Medicine High School

What is the purpose of a valve in the heart?

Answers

Answer 1

Answer:

There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood. These valves are actual flaps that are located on each end of the two ventricles (lower chambers of the heart).

Explanation:

Related Questions

Which hygiene claim is supported by research?
OA. There are no benefits to handwashing.
OB. Regular professional teeth cleaning has no effect on dental
O C. Brushing with a fluoride toothpaste has no effect on cavities.
OD. Regular hand soap prevents disease just as well as antibacterial
health.
soap.

Answers

Answer:

the last one OD.Regular hand soap prevents disease just as well as antibacterial

health.

soap.

The hygiene claim that is supported by research is regular hand soap prevents disease just as well as antibacterial health. Thus, the correct option is D.

What is Hygiene?

Hygiene may be defined as behaviors or thinking that can improve the standards of cleanliness and lead to good health, away from diseases, etc.

There are a lot of benefits of handwashing. This activity terminates the existence of microbes that live on your hands. Regular Teeth cleaning prevents the accumulation of food particles that develops a layer of plaque over your teeth.

A high concentration of fluoride in toothpaste is harmful to your health. So, become beware of that.

Therefore, the correct option for this question is D.

To learn more about Hygiene, refer to the link:

https://brainly.com/question/13562099

#SPJ2


When performing CPR, what position should the patient be in?
prone
supine
sagittal
frontal

Answers

B is the answer for this question

What are legend drugs?
O drugs that are not in medical use
drugs that can be bought over the counter
drugs that cannot be prescribed by a registered nurse
O drugs that require a prescription

Answers

Answer:

drugs can be bought over the counter

How many heart valves do humans have?

Answers

Answer:

4

Explanation:

A​ 29-year-old female complains of a sore throat and runny nose for 3 days. Today she notes she is having difficulty breathing due to frequent and severe coughing spells. She is alert and​ oriented, and her vital signs are P​ 84, R​ 20, BP​ 122/80. Given her​ symptoms, you should​ suspect:

Answers

Answer:

viral respiratory infection

Explanation:

You could lose your job for the following reasons except
Neglecting a patient or resident
Refusing to accept a delegated task that is not in your job description
Using offensive speech and language
Giving false information on your job application

Answers

Answer:

Refusing to accept a delegated task that is not in your job description

Explanation:

Answer:

Refusing to accept a delegated task that is not in your job description

Explanation:

It's correct

(PLZ HURRY 20 POINTS AND BRAINLIEST FOR RIGHT ANSWER)What signs would you look for in order to tell if a particular medicine or treatment was a fake cure? How can you avoid quackery?

Answers

Answer:

Hi! The answer to your very important question would be the signs you would look for to know if a particular medicine or treatment was a fake cure would be the person is not getting better and their original symptoms may be worsening.

Explanation:

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