Which structure of the heart acts like an automatic door that closes once blood enters a chamber and forces it to exit in the proper direction?.

Answers

Answer 1
Valves help regulate the proper direction of contents in the body
Answer 2

Valves help regulate the proper direction of contents in the body


Related Questions

How did the great depression lead to calls for renewed expansion.

Answers

Answer:

Trade suffered since buyers couldn't afford Japanese silks

Explanation:1. this is a history sub. 2. i liked this part of history.   3. hope it helps.  good day

Answer:
Trade suffered since buyers couldn't
afford Japanese silks
Explanation:1. this is a history sub. 2. i
liked this part of history. 3. hope it
helps. good day

Which behavior pattern tends to experience more anxiety and a depressed mood?.

Answers

Type D.

Explanation:

They are usually characterzied by distressed traits such as being more prone to negative emotions and lack of self-expression. Anxiety and Depression are associated with it.

a disease in which a person has
a physical or psychological
dependence on drinks that contain
alcohol

Answers

Answer:

Alcoholism, now known as alcohol use disorder

Explanation:

alcohol use disorder, is a condition in which a person has a desire or physical need to consume alcohol, even though it has a negative impact on their life.

First aid for severe injuries should always be followed by professional attention.

Answers

please is this the question?

Answer:

DUUHHHHH ITS TRUE DUUUUHHHHH

Explanation:

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Question
Why is counseling a better option than jail time for people caught using illegal drugs?


Counseling helps to solve the issue of addiction.

Drug users are away from the public when in counseling.

Counseling prevents all addiction issues.

Drug use is viewed as a choice because it is an addiction.

Answers

Answer:

A. Counseling can help solve the issue of addiction in some individuals.

Explanation:

This is because not all drug users are criminals. Many are people who just got hooked on dangerous substances and putting them in jail doesn't actually address their issue, were as counseling helps them tackle their dependency problems and seek help and guidance to become better.

The human cardiovascular system is considered closed because __________. a. blood is continuously circulated in the body. b. blood provides nutrients to organs. c. blood collects oxygen from the lungs d. there are no holes for blood to enter or leave the system please select the best answer from the choices provided. a b c d

Answers

Answer:

I believe it is a: Blood is continuously circulated in the body.

Explanation:

Open Cardiovascular system is where blood freely flows through open spaces, whereas, with a closed cardiovascular system the blood flows through proper blood vessels.

hope this helps!

The human cardiovascular system is considered closed because there are no holes for blood to enter or leave the system. Therefore, the correct statement is option D.

What is the human cardiovascular system?

The human cardiovascular system is a closed loop and the blood circulates through a continuous network of vessels. The closed nature of the cardiovascular system is responsible for the efficient transport of blood, nutrients, and oxygen to the tissues and organs of the body.

The closed nature of the cardiovascular system is to maintain constant blood pressure and flow throughout the body and helps in the prevention of blood from mixing with other bodily fluids or any foreign substances as it can lead to infection.

The closed cardiovascular system is an important component of the human body and interconnected circulatory system.

Therefore, the human cardiovascular system is considered closed because there are no holes for blood to enter or leave the system.

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Which example best illustrates the role of the legislative branch of national security

Answers

The role of the legislative branch in the area of security is that:  The federal government votes on a budget to provide safety and security.

What is the legislative branch of government?

This is the federal branch that is responsible for the making of laws in a democratic government.

The legislative branch is the party that is responsible for the laws that are made on security in the house of the senate.

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If you wanted to cut down your risk for developing cancer, it would be best if you avoided __________. a. certain types of exercise b. foods like fruits and vegetables c. tobacco products d. people with cancer please select the best answer from the choices provided. a b c d

Answers

Answer:

If you wanted to cut down your risk for developing cancer, it would be best if you avoided tobacco products which is option C. Tobbaco products contain a ginormous amount of harmful ingredients which often lead people to develop cancer over time.

Explanation:

Answer:

C

Explanation:

How to know if your belly button piercing is infected?.

Answers

There will be a bubble around the pierced skin, sometimes pus will come out. The skin is inflamed and red.
Dirt, bacteria, fungus, and germs can get trapped inside your belly button and start to multiply, which can cause an infection. If you develop a belly button infection, you might notice white, yellow, brown, or bloody discharge seeping out of it. That discharge might also have an unpleasant smell.

Which of these is one goal of the Patient Bill Of Rights?
A. To give patients control over their health care.
B. To give patients access to higher quality care.
C. To give doctors better ways of communicating.
D. To give nurses more buy-in to the health care system.

Answers

Answer:

Explanation:

A. To give patients contol over their health care

How can serious drug abuse affect a person’s relationships, finances, and family?

Select all that apply.


A)People who abuse drugs may choose addictive drugs over maintaining healthy relationships.

B)People who abuse drugs provide financial income to the family.

C)People who abuse drugs may get respect in their community.

D)People who abuse drugs may overdose, causing the family great pain.

Answers

The answer to your question is A and D

What is/are the healthiest thing(s) to put in Ramen Noodles?

Answers

Stir-fried ramen with veggies

Serve: Throw away the flavor packet and boil your instant noodles. Drain and toss them in with cooked shrimp and stir-fry veggies. Soy sauce and sesame oil also make a great flavor combo

Tip: For some superfood power, Paldo makes green tea and chlorella noodles. Chlorella is a type of green algae that can complement the shrimp flavor. Look for shrimp that boasts labels from independent regulatory groups like the Aquaculture Stewardship Council, Marine Stewardship Council, or Naturland to support sustainability.

Answer:

veggies

Explanation:

How does the recognition of your learning strengths and personal qualities relate to having a positive self-concept?

Answers

Answer:

Recognition of your own strengths and qualities makes it easier to recongize where you are successfull and where you need to grow.

Explanation:

Instead of spending time brooding over what you are not as successful at, focus on what you are good at, as it leads to personal growth. Engaging in activites that are in-line with your strongsuits makes it easier to feel good about what you are doing. It makes achievments in those areas come to you more often, leading to you growing more self-confidence. In the end, this self-confidene will make you see yourself in a more positive perspective, overall making yourself have a positive self-concept.

If you recognize your strength, it is possible to evaluate that, you are successful or you need to grow and take a self-image inventory.

How to develop a positive self-concept?

To develop positive self-impact, realize your self-imagery, and make a list of positive qualities which you have. Describe the personal goal and qualities that are reasonable and measurable.

You should not focus on the losses, in the past done by you, there is a need of thinking about the future to set a goal.

Understand the activity which is good for you to create self-confidence within you and make a positive self-impact and stop comparing yourself with others.

Therefore, positive qualities, self-image, stopping comparing with others, and personal goals make a positive self-concept.

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If a physicist performs an experiment, who would likely try to replicate it? The physicist himself Other physicists The family of the physicist No one, because an experiment can never be replicated

Answers

The answer would probably be himself

What are the consequences of a sedentary lifestyle?

Answers

Answer:

Living a sedentary lifestyle can increase a person's likelihood of getting a disease, especially related to the cardiovascular system.

Answer:

Living a sedentary lifestyle can increase a person's likelihood of getting a disease, especially related to the cardiovascular system.

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What is the best reason to use a table to organize data

Answers

Answer: Tables are used to organize data that is too detailed or complicated to be described adequately in the text, allowing the reader to quickly see the results. They can be used to highlight trends or patterns in the data and to make a manuscript more readable by removing numeric data from the text.

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Describe three changes that happen to the air when it is inhaled.

Answers

Air is warmed and moisturized as it enters your nose or mouth as your lungs expand. It then passes through your windpipe and into your bronchial tubes, which connect your windpipe to your lungs. When air reaches your lungs, it passes via the alveoli (air sacs) and into your bloodstream.

The three functional layers of the brain _____.


are composed of neurons that extend to all parts of the body


work independently


are the occipital lobe, limbic system, and central core


send motor signals to the spine

Answers

Answer:

are the occipital lobe, limbic system, and central core

Explanation:

took the test

What is the best way to remember the Nervous pathways?

Answers

By motor sensory autonomic and special sensory


What is the minimum hot-holding temperature requirement for hot dogs?

Answers

Explanation:

| Typically, a health service requires that hot foods such as sausages be stored at a temperature above 60 ° C and cold perishable items at a temperature below 40 ° F (4 ° C). Ready-made foods such as sausages must first be reheated to 165 degrees F and then stored above 140 degrees F before serving. Wash the stroller every day before and after use.

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Answer:

hellow, the answer would be 40F, i think thats 6C,

Explanation:

Which of the following is true regarding apocrine sweat glands?
O A. They're the most common glands found in the skin.
OB. These glands are found only on the footpads and nose of dogs and cats.
O C. These glands produce a fluid that mixes with sebum.
O D. The ducts empty into the base of the hair follicle near the hair bulb.

Answers

The truth regarding Apocrine sweat gland is that They're the most common glands found in the skin.

What is Apocrine sweat glands?

Apocrine sweat glands are found in the skin and eyelid. They are located in the armpitapocrine the groin, and the area that surround the nipples of the breast. Apocrine glands are major refer to as scent glands, and secret what will called an odor. The form sweat and perform a thermoregulatory role in cold stressed and heat stressed time.

Therefore, The truth regarding Apocrine sweat gland is that They're the most common glands found in the skin.

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Scientists discover a cholera outbreak. how will the national government most likely respond following this outbreak? check all that apply. lawmakers will propose new rules under the established clean water act. all states will require industrial plants to use certain wastewater disposal rules. multiple agencies will collaborate to construct initiatives to globally promote clean water use. federal agencies will increase current fines for noncompliance of public water treatment. water treatment plants will receive federal fines if protocols include chlorine to treat public drinking water.

Answers

Cholera is caused due to contaminated water. Government should respond like new rules for clean water act, wastewater disposal rules, increase current fines and federal fines.

What is cholera?

Cholera is caused by bacterium called Vibrio cholerae. It is caused due to contaminated water.

It usually include diarrhea and dehydration, which can result in weakness, etc.

It is also called as blue death because it causes bluish grey skin due to extreme loss of fluids.

Cholera can be prevented by using following initiatives:

A single dose live oral cholera vaccine has been approved by FDA.Lawmakers should propose new rules under the established clean water act.States should use certain wastewater disposal rules.Federal agencies should increase current fines for noncompliance of public water.Agencies should collaborate to construct initiatives to globally promote clean water use.

Thus, the correct options are A, B, C and D.

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Which of the following statements about the societal costs of tobacco use is true? a. tobacco use affects the tax rate of only those individuals who smoke. b. the negative effects of tobacco use are only experienced by the smoker. c. tobacco users contribute to an overall loss of productivity. d. increased healthcare costs are mainly absorbed by tobacco users. please select the best answer from the choices provided. a b c d

Answers

Answer:

C.

Tobacco users contribute to an overall loss of productivity.

Explanation:

Tobacco users contribute to an overall loss of productivity about the societal costs of tobacco use is true. So, the correct option is C.  

How does tobacco affect life?

Tobacco use can have harmful effects on one's physical and mental health, as well as social and economic well-being. Following are some of the negative effects of smoking on life:

1. Health Effects: Smoking causes many different health problems including lung cancer, heart disease, stroke, respiratory conditions and many other cancers. Additionally, it lowers immunity, which increases the risk of infections and chronic diseases.

2. Reduced life expectancy: Smoking is one of the leading global causes of early death. Quality of life can be severely affected, and life expectancy is reduced.

3. Financial Burden: Both individuals and society may experience financial hardship as a result of tobacco use. Maintaining it can be expensive and medical expenses.

So, the correct option is C.  

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What is the maximum cold holding temperature allowed for shredded lettuce.

Answers

41ºF

i hope this is correct!! i’m sorry if it ain’t

Maximum cold holding temperature for shredded lettuce is 41°F (5°C) to ensure food safety and prevent bacterial growth.

The maximum cold holding temperature of 41°F (5°C) for shredded lettuce is a critical guideline established by food safety regulations. This temperature range helps prevent the growth of harmful bacteria, such as E. coli and Salmonella, which can cause foodborne illnesses.

When lettuce is stored at temperatures above this range, bacteria can multiply rapidly, increasing the risk of contamination. By keeping shredded lettuce at or below 41°F (5°C), the growth of bacteria is slowed down, preserving the freshness and safety of the food product.

Proper cold holding practices are essential in commercial kitchens, restaurants, and other food establishments to maintain the quality and integrity of ingredients and to safeguard the health of consumers.

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Select the correct answer.
Jenifer is a healthcare provider who treats patients with blood disorders. She wants to undertake regional-level research to Impr
disease care while assuring quality and controlling costs. However, she lacks funds to undertake this research. Which type of grant can help Jenifer conduct her research?
O A research grants
OB. training grants
OC. genetic grants
OD. hemophilia grants
Reset
Next

Answers

Research grants, they are given as “scholarships” to support research

Kind care nursing school is reaching out to potential students via a texting campaign. Gabby is one of these students. In this communication exchange, kind care represents the.

Answers

In this communication exchange, Kind care represents the sender, whereas Gabby (student) represents the receiver.

What is the sender?

In communication, the sender is the person who sends the message to be transported by a suitable channel.

The person who receives the message is known as the receiver during the communication process.

The channel is the specific pathway by which the message is transported to reach a suitable person.

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Which of the following is a key element of framing a decision?

1
purpose

2
scope

3
perspective

4
all of these

Answers

Number four all of the above.

Which behavior pattern tends to experience more anxiety and a depressed mood?.

Answers

Answer:

The type D personality was first introduced in 1996 and is characterized by "distressed" traits such as being more prone to negative emotions and a lack of self-expression. Stress, depression, anxiety, anger, and loneliness are also associated with the Type D personality.

Explanation:

What percentage of the population is native american? 50 % 30% 40% 80%

Answers

Answer:

Explanation: According to the U.S. Census Bureau, the current total population of Native Americans in the United States is 6.79 million, which is about 2.09% of the entire population.

In 2017-2018, approximately _______ of american adults over the age of 20 had obesity or severe obesity.

Answers

In the range 2017-2018, it was discovered that nearly 40% of American adults were considered obese.

What is obesity?

Obesity is the term we use to refer to an individual who is well over the recommended weight for their age and height. When a person is considered obese, it is thought of as a major health risk. This condition is prevalent in the United States due to the overabundance of fast food.

Therefore, we can confirm that In the range 2017-2018, it was discovered that nearly 40% of American adults were considered obese.

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a model of a skyscraper is 6 inches tall if the model is scale 1 inch : 200 feet, the skyscraper is ___ feet tall In which season does an animal hibernate?O A. dryO B. fallO C. springO d. summerO E. winter What is Arrhenius's definition of an acid?a substance that dissociates in water to produce hydroxide ions (OH)O a substance that dissociates in water to produce hydrogen ions (H+)O any substance that can donate hydrogen ions (H+).Oany substance that can accept hydrogen ions (H+) If you enqueue five elements into an empty queue and then perform the isEmpty operation five times, the queue will be empty again.a) trueb) false Which feature helps to maximize the volume of gases exchanged during internal expiration? Help me please. How to prove this ?[tex] \frac{ \cos(x) + \sin(x) }{ \cos(x ) - \sin(x) } = \tan(45 + x) [/tex] what is -2(-6+-y) in expanded form p.s. I'm only a 7th grader so this is 7th grade math Which of the following are usually considered descriptive words?A. verbs and adverbsB. adjectives and adverbsC. nouns and verbsD. nouns and pronouns What types of financial records do you need to keep for tax purposes?a. pay stubsb. bank statementsc. receipts d. all of the abovee. none of the above Rainbows look like?Answer What is the purpose of accentuating a musical note in an unexpected place in a piece of music?O A.to stress on certain words to impart a sense of importanceO B. to complement or support the musical composition C.conveys happiness, enthusiasm and excitementO D.adds an element of surprise and enhances rhythmic pleasure for the listener Find the mean of the data in the dot plot below. Make sure to show your work and explain the steps you took in solving the problem. please help I took a picture I just need the problem to be explained Both ________ and ________ are monetary liabilities of the fed. can someone write a 1200 word essay for my explaining why plants are important i dont really know how to do this and i need help. What are the zeros of the quadratic function f(x) = 6x2 24x 1? 5. In a fruit basket if there are 2 dozen bananas out of which 5 arerotten, find the percentage of bananas which are in goodcondition? Ellie left her house and drove to the store. She stopped and went inside. Fromthere, she drove in the same direction until she got to the bank. She stoppedand went inside the bank. Then she drove home. The graph below shows thenumber of blocks away from home Ellie is x minutes after she left her house,until she got back home. Name the parts labelled in the given cell diagram. 15 points!!! Classify the triangle. no pdf please or a image or link