Based on the diagram above, which of the following correctly describes the function and components of layer A?

A) movement; villi, blood vessels, lymphatic vessels

B) movement; muscles and connective tissue

C) absorption; villi, blood vessels, lymphatic vessels

D) absorption; muscle and connective tissue

Based On The Diagram Above, Which Of The Following Correctly Describes The Function And Components Of

Answers

Answer 1

Answer:

C) absorption; villi, blood vessels, lymphatic vessels

Explanation:

The villi are many small folds in the intestine (0.5 to 1.6 mm in length) that increase the surface area and thus maximize the absorption of foods. The villi transport nutrients from food to the capillaries and lymphatic vessels which are found close to its surface. The blood vessels support the tissues of the small intestine and they required to transport the nutrients to the body. Moreover, the lymphatic vessels are involved in nutrient absorption by returning the interstitial fluid to the bloodstream.


Related Questions

briefly explain the weakness of the RSA's industrial development zones​

Answers

According to various economic experts, it has been found that the weaknesses of the RSA's industrial development zones​ are the following:

Revenue losses: this is due to several tax exclusions and considerations.

Many traders are involved in SEZ {Specal Economic Zone}:  this will help the traders to acquire at affordable rates and create a land bank to exploit.

The amount of units applying for setting up EOU (Economics of One Unit) is not commensurate to the quantities of applications for setting up SEZ's leading to the assumption that the  RSA's industrial development zones may not match up to expected results.

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kassiis253 01/23/2019 Health Middle School +5 pts Answered Which are entrepreneurial jobs in the nutrition and wellness field? A.) catering B.) universities C.) government agencies D.) national gorcery store chain E.) sports trainer for the Olympics

Answers

Answer:

A. Catering

Explanation:

Catering involves the preparation of different food and snack items for sale to the consumers.A caterer has to be knowledgeable about nutrition so as to prepare meals which are fit for consumption.

An entrepreneur works on his/her and sets up the business. The remaining options all deals with different government agencies. The only option which depicts entrepreneurial skill is catering.

How can you stop yourself from starving yourself when depressed?​

Answers

Answer: Honest Awnser

I'm going to be briefly honest with you. I'm not sure if this is a real question or one simply because you're feeling this way. If you're wanting to starve yourself due to depression/feeling bigger. I would simply first talk with someone such as an adult or a doctor to seek help and guidance if you're in need of it. There is no way of just stopping yourself if it is a severe wanting to do something such as starve yourself. But, if it isn't severe I'd slowly move yourself to eat, starting with small snacks to small meals slowly. Don't overdo it by making yourself each a huge meal, but slowly add up to a normal meal.

What is a causative agent of Encephalitis?​

Answers

Answer:

It is a virus

Explanation:

The Causative agent of Encephalitis is a virus. The indication of this virus includes varicella zoster virus, which causes chickenpox and shingles. measles, mumps and rubella viruses. Even Sores in throat.

Encephalitis is most often due to a virus, such as: herpes simplex viruses, which cause cold sores and genital herpes (this is the most common cause of encephalitis) the varicella zoster virus, which causes chickenpox and shingles. measles, mumps and rubella viruses.

What happens when you drop a tv tray on your foot and it bruises and you can feel the bone more than normal?

Answers

Answer:

you need to ice it for 15 minutes then put a heating pad on there for 15 minutes then ice it again continue these steps swelling will go down and bruising will lighten.

Explanation:

hope this helps you❤❤

how does the mask help if you well?​

Answers

Answer: N95 most reliable mask

Jacinta has been a victim of discrimination in her neighborhood. Which common outcome is most likely to be seen in Jacinta?
A.
low self-esteem
B.
rebellious behavior
C.
the ability to adapt to changes
D.
a high tolerance level

Answers

Answer:

A

Explanation:

low self- esteem

Answer: Answer “B”, aka “low self-esteem.

Explanation: The answer to this question is B because Jacinta, or anyone for that matter would most not likely gain from discrimination in their neighborhood, regarding them. Discrimination would definitely lead to lowering someone’s self-esteem.

Hope this helps!!

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plz help me


1. What is plasma ?

Answers

Answer:

Plasma is the clear, straw-colored liquid portion of blood that remains after red blood cells, white blood cells, platelets and other cellular components are removed. It is the single largest component of human blood, comprising about 55 percent, and contains water, salts, enzymes, antibodies and other proteins.

Answer:

Plasma is a yellowwish liquid component of blood that is freed from blood cells.It comprising about 55%and contains water,salt etc

What Is Digestive system ?​

Answers

Answer:

The digestive system is made up of organs that are important for digesting food and liquids. These include the mouth, pharynx (throat), esophagus, stomach, small intestine, large intestine, rectum, and anus.

URGENT PLEASE HELP 1. Describe in your own words why physical activity and exercise are important to fitness and wellness.



2. Do you think chronic diseases, and muscular and skeletal injuries, can be completely avoided based on your behaviors? Explain why or why not

Answers

Answer:

1. it is important because it can prevent diseases and health issues

Explanation:

2. no i do not because even if their is a less chance you will have chronic diseases and muscular and skeletal injuries, you still have a chance

Which of the following correctly matches liver cells with the function of their secretions?

A) Acinar cells - digesting lipids

B) Acinar cells - digesting carbohydrates

C) hepatocytes - digesting lipids

D) hepatocytes - digesting carbohydrates

Answers

Hey There!!

I'm not a 100% sure this right, But I think the right answer is C) Hepatocytes - digesting lipids.

Because, It can't be A nor B because in the liver there are many hepatic cells. So it must be either C or D. But,

It The hepatocytes is a cell of the main parenchymal tissue of the liver. So, personally I think the best answer is C.

Hope This Helps!!

By ♡Itsbrazts♡

what is standard unit? why is it necessary.

Answers

Answer:

We need standard unit for measurement to make our judgement more reliable and accurate. For proper dealing, measurement should be same for everybody. Thus there should be uniformity in measurement. For the sake of uniformity we need a common set of units of measurement, which are called standard units.

Answer:

Standard Units are commonly used units of measurement, which help us measure length, height, weight, temperature, mass, and more. These units are standardised, which means that everyone gets the same understanding of the size, weight and other properties of objects and things.

Explanation:

Why is it necessary? We need standard judgement unit for measurement to make our judgment more reliable and accurate. Thus there should be uniformity in measurement. For the sake of uniformity we need a common set of units of measurement, which are called standard units. Nowadays, Si units in science and technology almost accepted universally.

Mrs. Geller is somewhat quiet today. She has several bruises of different colors on the ulnar aspects of her forearms and on her abdomen. She otherwise has no complaints and her diabetes and hypertension are well managed. Her son from out of state accompanies her today and has recently moved in to help her. What should you suspect?

Answers

As I would say I’m not a quite expert but I think it’s cancer

4. What is the common factor in all personality
disorders?

Answers

Answer:

Research suggests that genetics, abuse and other factors contribute to the development of obsessive-compulsive, narcissistic or other personality disorders. In the past, some believed that people with personality disorders were just lazy or even evil.

Explanation:

The nurse must be __ in observing for side effects of medication

Answers

Answer:

vigilant

Explanation:

very careful and not distracted

heredity is BEST described as_____.

A.the single most important influence on skill related fitness

B.natural abilities that cannot be changed

C.highly mutable personal characteristics

D.none of the above

Answers

The answer is B I’m almost positive
I think the answer is b

What do the varying widths of the bands in the MyPyramid plan represent?

Answers

Answer:

they compare the relative amounts of each kind of food to be eaten daily. eating more calories balances more activity.

Hope this helps! ФωФ

When Mrs. M ate, her intestinal contents became more concentrated than her blood. This means her intestinal contents were_______to her blood and her blood was________to her intestinal contents.

Answers

Hey,

Answer:

This means her intestinal contents were hyperosmotic pressure to her blood and her blood was hypoosmotic pressure to her intestinal contents.

Mention any three disadvantages of early age marriage in points..
PLZZ answer my question in relation to health education....

Answers

lack of understanding, lack of compatibility, financial insecurity

Drake has been skipping lunch every day for the past week but eating lots of foods that are high in carbohydrates. He also tends to eat more at night when he is bored. If he continues this pattern, he could potentially

achieve restful sleep
experience lack of focus
lower his risk of cancer
maintain a healthy weight​

Answers

Answer:

Experience a lack of focus.

Explanation:

You should never skip lunch because it affects your health conditions and your body. If drake has been skipping lunch, his body is not getting enough things like protein and fat. His body is only getting carbohydrates. And too much of anything is bad for your health which can even cause you to loose focus. Eating when your bored is also a bad habit because people tend to eat more food even though they are not hungry

The Agency for Healthcare Research and Quality (AHRQ) was established to:​________.a) ​improve health care delivery. b) ​provide uniform guidelines in mental health care delivery. c) ​publish latest developments in treating disorders effectively. d) ​All of the answers are correct

Answers

Answer:

A). ​Improve health care delivery.

Explanation:

The Agency for Healthcare Research and Quality (AHRQ) was primarily established in 1989 to improve the safety and quality of health care services in America. It aimed to make healthcare accessible, economical, and even-handed for everyone. This was established to help enhance the health of the United States population by making the necessary interventions and considering the different factors(social, environmental, or behavioral) which determine individual health apart from providing quality healthcare. It also ensured that every individual participates in it and take their health seriously. Thus, option A is the correct answer.

Drag each label to the correct location on the image.
Match the subatomic particles to their correct positions in the atomic structure.
proton
electron
neutron

Answers

Answer:

proton & neutron go in the red circle and electron go in the big dotted circle.

Explanation:

edmentum

Protons, neutrons, and electrons are incredibly tiny particles that make up an atom. Both protons and neutrons make up the atom's nucleus. The nucleus is encircled by electrons.

What are subatomic particles?

A particle that is smaller than an atom is what is known as a subatomic particle. Protons, electrons, and neutrons are the three subatomic particles that make up an atom in most cases.

The term “electron cloud” refers to the region of an atom that lies outside the nucleus. Inside the atom, this is where the negatively charged electrons are found.

We now know that most of the mass of an atom is contained in its nucleus, which is located in its center.

One of the three primary particles that make up an atom is a neutron. It has a neutral electric charge and is located in the nucleus. It is similar to a proton in mass and diameter.

Therefore, proton and neutron present in center of circle and electron are present in outer dotted circle.

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Apart from medicinal purposes, are there any other positive uses of drugs?

Answers

Answer:

hi vọng là nó không có gì là lạ đâu

Give reason why Environmental problems are just as real, just as controversial and just as in need of intelligent solutions which is possible through educated and dedicated environmentalists. ​

Answers

Answer:

Answer:

Environmentalism or environmental rights is a broad philosophy, ideology, and social movement regarding concerns for environmental protection and improvement of the health of the environment, particularly as the measure for this health seeks to incorporate the impact of changes to the environment on humans, animals, plants and non-living matter. While environmentalism focuses more on the environmental and nature-related aspects of green ideology and politics, ecology combines the ideology of social ecology and environmentalism.

Environmentalism advocates the preservation, restoration and improvement of the natural environment and critical earth system elements or processes such as the climate, and may be referred to as a movement to control pollution or protect plant and animal diversity.[1] For this reason, concepts such as a land ethic, environmental ethics, biodiversity, ecology, and the biophilia hypothesis figure predominantly.

At its crux, environmentalism is an attempt to balance relations between humans and the various natural systems on which they depend in such a way that all the components are accorded a proper degree of sustainability. The exact measures and outcomes of this balance is controversial and there are many different ways for environmental concerns to be expressed in practice. Environmentalism and environmental concerns are often represented by the colour green,[2] but this association has been appropriated by the marketing industries for the tactic known as greenwashing.

Environmentalism is opposed by anti-environmentalism, which says that the Earth is less fragile than some environmentalists maintain, and portrays environmentalism as overreacting to the human contribution to climate change or opposing human advancement.

Thank you dear for marking me as brainlist.

Environmental problems are indeed just as real, controversial, and in need of intelligent solutions as any other societal issue. Here are several reasons why:

Global Impact: Environmental problems have far-reaching consequences that transcend borders and affect the entire planet. Interconnectedness: The environment is interconnected with various aspects of human life, including social, economic, and cultural factors. Controversy and Conflicting Interests: Environmental problems often involve conflicting interests, such as economic development versus conservation, corporate interests versus public health, or short-term gains versus long-term sustainability.

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Which action is most likely to help you avoid violent situations?
O A. Find supportive friends.
B. Avoid supportive friends.
O c. Argue with violent people.
O D. Interact with abusive people.

Answers

Answer:

A.Find supportive friends

why is it important to develop self-worth?

Answers

Answer:

According to the American Psychological Association, having high self-esteem is key to positive mental health and well-being. High self-esteem matters because it helps you develop coping skills, handle adversity, and put the negative into perspective.

Answer:

Self-esteem is important because it heavily influences people's choices and decisions. In other words, self-esteem serves a motivational function by making it more or less likely that people will take care of themselves and explore their full potential.

Which describes a consequence of steroid abuse? A. Javier notices his sense of balance is impaired. B. Penny develops severe headaches twice a week. C. John, "Mr. Calm," starts getting into fights at school.

Answers

Answer:

"Mr. Calm" starts getting into fights at school.

Explanation:

A steroid is a synthetic hormone. With abuse of a steroid you can experience shifts in mood, etc.

Answer:

C

Explanation:

Because steroids causes highs and lows in moods in people with previuos history of mood disturbance

If you see your friend in in trouble particpating in an excessive amount
of driking at a party. What do you do?

Offer the friend a ride omer a ride home immediately.
I would tell somebody at the part ty help
I would not interfere.
I would call 911

Answers

Answer:

A. Offer the friend a ride them a ride home immediately.

Explanation:

You do not want to call 911 or tell somebody about the party because it may cause them to panic and run, and it can get them arrested, but you should offer the friend a ride home instead of letting them drive themselves home.

Which are the five food groups shown in the MyPyramid diagram?

Answers

Answer:

As the MyPlate icon shows, the five food groups are Fruits, Vegetables, Grains, Protein Foods, and Dairy.

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NEED help ASAP!!! WIll give BRainliest!!!
What is the cause of most health problems in u.s
non-communicable diseases
communicable diseases
infectious disaeases
risk factors

Answers

Answer:

risk factors

Explanation:

the greatest issue

Risk factors would be the beat answer
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