What is the function (purpose) of the valves which connect the heart chambers?

allows blood to flow between the two atria
allows blood to flow between the two ventricles
allows blood to flow from the atria to the ventricle
prevents blood from flowing into the atria when ventricle pumps

Answers

Answer 1
Prevents blood from flowing into the atria when ventricle pumps
Answer 2

Answer:D. Prevents blood from flowing into the atria when ventricle pumps

Explanation:


Related Questions

Consciousness utilizes which parts of the brain?

Answers

On Apex: A-forebrain B: Midbrain, C: Hindbrain D: All of these. The correct is D All of these. Consciousness uses all parts of your brain..

In previous studies, consciousness was thought to originate from the frontal hemispheres of the brain, but current research observed that the content of consciousness mainly originates from the hindbrain.

How consciousness originates from the brain?

The brain is the structure that consists of many parts having a role to maintain body homeostasis and also produce hormones.

It creates a communication system between every organ present in the body, there are billions of neurons that make the cerebellum part of the brain, but only contribute little to do with consciousness.

In the brain electromagnetic is responsible for consciousness, which leads to ability of thinking about the world, it emerges from the brain's activity.

Therefore, consciousness mainly originates from the hindbrain.

Learn more about the brain, here:

https://brainly.com/question/20343905

#SPJ2

Which of these is a function of the digestive system? transports nutrients to other organs eliminates nondigestible waste regulates blood flow builds big molecules from smaller molecules

Answers

The digestive system is composed of numerous organs: esophagus, stomach, small intestine ... It is it that ensures the digestion of food. From the mouth to the anus, everything about the actors of a good transit!

The digestive system is responsible for the transformation of foods, their degradation into proteins, carbohydrates, minerals, trace elements, lipids and other substances that can be used by the body. It also ensures the passage of these nutrients into the bloodstream so that they can be used by the body.

What is not a function of the muscular system?

A.
Making facial expressions.

B.
Moving the cardiac muscle in an involuntary manner.

C.
Assisting in respiration.

D.
Storing calcium and other minerals and makes blood cells.

Answers

What is not a function of the muscular system?

C.Assisting in respiration.


The is the white outer coat of the eyeball.

Answers

the sclera is the answer for your question

The correct term for the white outer coat of the eyeball is the sclera.

The sclera is the protective, fibrous, outer layer of the eye. It is continuous with the cornea and functions primarily to provide protection and maintain the shape of the eyeball. The sclera is white in color and is visible as the "white of the eye." It is composed of collagen and elastic fibers, which provide strength and flexibility. The sclera is also perforated by numerous blood vessels and nerves that serve the eye. It is important for ocular health as it helps to shield the eye from injury and provides a surface for the attachment of the extraocular muscles, which control eye movements.

The complete question is- What is the white outer layer of the eye called?

those with better____tend to have higher self-esteem.

Answers

the word you are looking for in confidence

Who will get the most benefit from a folic acid supplement

Answers

The answer to your question will be that if some one is anemic folic acid will provide the most benefit to them. 

Answer:

Pregnant women

Explanation:

Which of the following can best help you in a risky situation? A)Stay close to the quieter kidsB) Have an excuse ready so you can leaveC) Hang around but don't participateD) Participate only a little to stay safe

Answers

The answer would be B. Please could yo make this the brainliest answer so I may get to the next rank. Thanks

The action of purging includes which of the following?
a. using laxatives
b. eating excessively
c. excessive exercising
d. throwing up after eating

Answers

a. using laxatives 
hope this helped

Regular exercise will enable you to perform daily tasks with an increased amount of: A.energy B.enthusiasm C.knowledge D.time The answer is A. Regular exercise will enable you to perform daily tasks with an increased amount of energy. Regular Exercise Better at Upping Energy Than Stimulants.

Answers

Regular exercise will enable you to perform daily tasks with an increased amount of:
A.energy
B.enthusiasm

Exercise is excellent for morale and physique

Which of these contains the most authoritative data on health and wellness?

A. A magazine article
B. A government study
C A social media survey
D. A diet advice book

Answers

i think its B is the answer

one of the benefits of career planning as a young adult is?

Answers

You will have backup  plans and u will knw what think u want 2 do

Transfer the important information to this worksheet after finishing the associated activity and worksheet.

What is Career planning?

We will learn more about your skills, the jobs that require those skills, and the education required for those jobs when you explore the other sites in this unit.

We will transfer important information to your Career and Education Planning Worksheet once you have finished an activity and the accompanying worksheet.

Choosing the course of action to pursue depending on the data you gather is a component of career planning. You will construct a career plan with detailed action steps by completing all the worksheets in the career planning unit.

Therefore, Transfer the important information to this worksheet after finishing the associated activity and worksheet.

To learn more about career planning, refer to the link:

https://brainly.com/question/8825832

#SPJ2

The spongy material in the center of hollow bones is bone marrow.

True
False

Answers

The spongy material in the center of hollow bones is bone marrow.
- true

Blood circulates through many bones.

True
False

Answers

I would say the answer is false. From what I've learned blood doesn't circulate through bones, it circulates from your veins. 
This could be taken as true or false—while blood doesn't run directly through bones, bones contain many blood vessels in which blood runs through. Red bone marrow actually creates red and white blood cells also.

Which of the following is NOT one of the five vegetable categories?
A.
starchy
B.
dark green
C.
leafy
D.
orange

Answers

The option which is not one of the five vegetable categories is C. leafy.
Here are the five vegetable categories:
1. dark-green: broccoli, spinach, kale...
2. red and orange: tomatoes, carrots, squash, pumpkin, sweet potatoes...
3. beans and peas
4. starchy: corn, potatoes, green peas...
5. other: zucchini, peppers, Brussel sprouts...

4. List and describe two reproductive health issues related to your gender. (female)

Answers

1, hermaphrodites - (babies born with organs of both sexes...parents and/or doctors will choose the babies sex based on which organs are most predominate or, if none are dominant, based on parents choice...surgery is then done to finalize the babies sex) 
2. gender identity confusion (this leads many of those affected to have sex change operations..which also leads to the inability to have children) 
I think there would be 3

All of the careers in the health and wellness field are positions dedicated to helping people. True or False? All of the careers in the health and wellness field are positions dedicated to helping people. The answer is True.

Answers

Yes the answer is true

The most dangerous symptom of digestive infections is:

fever
dehydration
loss of oxygen
nausea and vomiting

Answers

The most dangerous symptom of digestive infections is:


dehydration

The most dangerous symptom of digestive infections is Fever. Fever is considered as the most dangerous symptom for the digestive infections.

How can you increase your awareness of hereditary diseases?

Answers

You can keep yourself and your children safe by taking into account the health record of your chosen partner

What are the five fruit groups recommended by the usda's myplate food guidance

Answers

What are the five fruit groups recommended by the usda's myplate food guidance ?
All fruits or 100% fruit juices are part of the fruit group. The fruits may be fresh, canned, frozen or dried, and may be whole, cut or purée.

Two ways that personality affects stress

Answers

Two ways that personality affects stress
Your personality influences your assessment of a situation.

. If your hood suddenly flies up, which of the following should you avoid?

Activating your hazard lights
Pulling off the road as soon and as safely as possible
Trying to look in the gap under the hood to see
Accelerating to move off the road as quickly as possible

Answers

You should avoid accelerating to move off the road as quickly as possible. Accelerating will just lead to danger because you cannot see your front view. You just need to slow down and park at the nearest shoulder of the road so that you can fix the hood of your car.
Move off the road as quickly as possibly with caution.

The most important aspect of successful psychotherapy is the __________ between client and therapist.

Answers

The most important aspect of successful psychotherapy is the therapeutic alliance  between client and therapist.

Answer:

therapeutic alliance

Explanation:

Psychotherapy is a great ally for those seeking to improve emotional aspects. In addition to offering help in times of distress, the technique derived from psychology also allows a greater understanding of life issues.

The most important aspect of successful psychotherapy is the therapeutic alliance between client and therapist. This therapeutic alliance refers to a relationship of trust between the client and the therapist, where the client feels comfortable talking about their problems, knowing that the therapist will listen, understand and not make false judgments.

which of the following is not a unit of heat energy: newtons, calories, btu's, or joules

Answers

I believe the newton is not a measurement of heat energy

Answer:

newtons

Explanation:

What are the relationship between aids/hiv?

Answers

HIV can lead to AIDS. AIDS develops when HIV has caused serious damage to the immune system. 

The bones for the fingers and the toes are the ____

Answers

The bones for the fingers and the toes are the phalanx.

Answer: Phalanges

Explanation:

the result of sebum being trapped in a follicle with a piece of dirt or bacteria

Answers

Acne, right? That sounds a lot like acne to me. 

What is not a way to protect your circulatory system?

A.
Eat a low fat, balanced diet.

B.
Get regular exercise.

C.
Maintain a healthy weight.

D.
Start smoking.

Answers

What is not a way to protect your circulatory system?

D.Start smoking

Pablo was in the hospital after a stroke. The doctors used a combination of many diagnostic procedures to detect the damage due to the stroke. Which procedure is described below?

Pablo’s doctor advised him to have _______ done. After his consent, Pablo was injected with a radiopaque dye. The radiologist then took X-ray images of the blood vessels of the brain.

help pleaseeee

Answers

The correct answer is cerebral angiography. I hope I helped! :)

Carol is a middle-aged company executive who leads a busy life. Carol is overweight; however, she cannot control her food cravings. In order to lose weight, she purges by taking

Answers

Carol is a middle-aged company executive who leads a busy life. Carol is overweight; However, she can not control her food cravings. In order to lose weight, she purges by taking :
- laxatives
Final answer:

Carol's situation indicates signs of bulimia nervosa, an eating disorder characterized by binge eating and purging behaviors. External factors can contribute to weight gain and effective solutions often involve balanced lifestyle changes and professional help.

Explanation:

The situation described in the question involves Carol dealing with cravings and using unhealthy methods to manage weight, which indicates the presence of an eating disorder, specifically bulimia nervosa. Bulimia nervosa is characterized by periods of binge eating followed by compensatory behaviors like vomiting or using laxatives to purge the body of the food consumed. In Carol's case, her busy life as a company executive may exacerbate stress, which could trigger such cravings and behaviors.

It is essential to keep in mind that uncontrollable factors can contribute to weight gain and obesity, and stigmatization can exacerbate the problem. A balanced approach involving lifestyle changes, such as a healthier diet and exercise, is often recommended over harmful purging behaviors. Also, professional help can provide support and strategies to manage cravings and establish healthier habits.

Learn more about Bulimia Nervosa here:

https://brainly.com/question/32013975

#SPJ2

What events led Alexander the Great to spare Jerusalem?
All of the Jews adopted Hellenism.
He gave Jews equal rights with Greeks as first citizens.
A dream he had concerning the priests came true.
He was told about Daniel's prophecy concerning him.
Jews became members of his army.
(pick 2)

Answers

Answer:

A dream he had concerning the priests came true.

He was told about Daniel's prophecy concerning him.

Explanation:

When Alexander approached Jerusalem for battle, Jaddua, the high priest, went out to meet him. Together with other priests and in ceremonial dress, he begged for mercy on behalf of Jerusalem. Alexander spared the city, remembering a dream in which he saw priests coming out to meet him in peace. He even offered sacrifices to the God of the Hebrews, Jehovah.

When the priests told of Old Testament prophecies concerning him (Daniel 8:5, 21), Alexander showed the Jews even more favor.

The events that dream he had concerning the priests came true and he was told about Daniel's prophecy concerning him led Alexander the Great to spare Jerusalem. The correct options are c and d.

Who was Alexander?

Alexander the Great, king of ancient Macedonia for less than 13 years, changed the course of history.

He was one of the world's greatest military commanders, establishing a vast empire that spanned from Macedonia to Egypt and from Greece to a portion of India. This facilitated the spread of Hellenistic culture.

Alexander had both good and bad qualities. He was bad in the sense that his legacy was the demise of the Macedonian Empire, which Philip and Alexander worked so hard to establish.

The events in his dream about the priests came true, and he was told about Daniel's prophecy about him, which led Alexander the Great to spare Jerusalem.

Thus, the correct options are c and d.

For more details regarding Alexander, visit:

https://brainly.com/question/1833055

#SPJ2

Other Questions
what is necessary condition for the conservation of momentum? I have no idea how to do this can you help me? the iv has 500mg of antibiotics in 250 ml bag. The patient receives this antibiotic three times a day. how many mg of medication has the patient received in 24 hours and how many ml have been infused in 24 hour Five less than 3 times a certain number is equal to the original number plus 7 what is the original number? -` Which step of mitosis involves the spindle fibers pulling the chromosomes to opposite ends of the cell? In which writing situation is formal English appropriate?friendly letterjournal entryhumorous anecdotetest response Jamie is painting a toybox shaped like a rectangular prism with dimensions 3 feet by 2 feet by 1 foot. If she is planning to paint all sides of the box, what is the surface area that she must cover? Which description best describes the graph?Linear increasing Linear decreasing Nonlinear increasing Nonlinear decreasing 1. The Spokesman-Review wants to know the public opinion on the construction of a new library downtown. It is decided that 48 people will be surveyed using a simple random sample. Which of the following will produce a simple random sample?Number the residents using the latest census data, then use a random number generator to pick 48 people.Record the opinion of the first 48 people who visit the newspaper's website.Survey every fourth person who enters the current library until 48 have responded.Randomly select 48 people from the phone book.Randomly select 12 people each from the downtown, south hill, northwest, and hillyard parts of the city.2. The Morning News radio station is interested in predicting the proportion of registered voters who support an increase in the state sales tax. Listeners were asked to go to the station's website and indicate whether they favored an increase in the tax in order to support the State Park system. 1744 listeners logged on and 922 were against the increase. The population of interest is:All people who listen to the stationThe 1744 listeners who logged in and indicated their preferenceThe 922 listeners who were against the issueAll registered votersOnly the portion of the 1744 listeners who voted that are actually registered to vote The distance between Miami and Oriando is about 220 miles .A pilot flying from Miami to Orlando start the flight 10 degree off course to avoid a storm.a) After flying in this direction for 100 miles , how far is the plane from Orlando?b)If the pilot adjust his course after 100 miles , how much farther is the flightthan a direct route? Steve is buying a home worth $275000. His closing costs will amount to 6%, & his down payment is 15%. How much is each fee. A. The closing cost are $16,500, & the down payment is $41,250. B. The closing cost are $16,500, and the down payment is $42,000C. The closing cost are $42,500, & the down payment is $165,000 How many tropical islands are found in the caribbean between florida and venezuela? The gray area is the sidewalk. the area of the sidewalk is ___________ square units. Why does the enzyme trypsin get deactivated when introduced in the gastric juice of the stomach? 1. Designed to influence opinion against the British, colonial leaders used the Boston Massacrekillings as ___.correspondencenewspropagandaproof2. The acts passed by King George III and Parliament that closed Boston Harbor until the Massachusetts colonists paid for the ruined tea were called the _____.Tolerable ActsCoercive ActsUnfair Acts If cosx=4/5,cscx The only atmospheric layer containing measurable amounts of water is the a. stratosphere. c. mesophere. b. troposphere. d. thermosphere. Abraham lincoln was a(n) in new salem, illinois, owning a business, while at the same time being a(n) , or novice, political candidate. Write a formal singular command in Spanish with the verb hacer. 1. What is the apparent solution to the system of equations graphed above?(0,-1)(0,3)(1,2)(2,1) Steam Workshop Downloader