why is it important for the villi to absorb digested food into the blood?

Answers

Answer 1

Answer:

Cause they increase the surface area of the intestines, increasing diffusion/absorption of the digested matter into the bloodstream to be used around the body.


Related Questions

Individuals with an active infection from a multidrug-resistant organism would typically require:

Answers

Individuals with an active infection from a multidrug-resistant organism would typically require contact precautions with proper hand gloves and face cover.

What do you mean by Infections?

Infections may be defined as abnormal conditions that may lead to diseases by the invasion of any microorganism into your body.

Bacteria is a class of multidrug-resistant organisms that have evolved resistant to certain antibiotics which then have no use to kill these specific bacteria.

Therefore, individuals only have to maintain extreme precautions in their own daily life and prevent the invasion of bacterial species as much as possible in order not to stimulate active infections.

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which 3 populations do not have health insurance coverage, even after the implementation of the ACA? (a)younger, healthier individuals who do not have disabilities and choose not to purchase coverage(b) tribal citizens (c) undocumented immigrants (d) non-exempt individuals under the ACA (e) people who do not file income taxes and do not qualify for Medicaid

Answers

A, B and C.


After the implementation of the Affordable Care Act, known as Obamacare, many more people have access to health insurance. However, the ACA did not expand coverage to certain populations who may not qualify for Medicaid due to their immigration status or tribal membership.


The three populations that do not have health insurance coverage even after the implementation of the ACA are: (a) younger, healthier individuals who do not have disabilities and choose not to purchase coverage, (b) tribal citizens, and (c) undocumented immigrants.
Final answer:

Under the ACA, younger healthy individuals who opt out of coverage, undocumented immigrants, and people who do not file taxes nor qualify for Medicaid still lack health insurance coverage.

Explanation:

After the implementation of the Affordable Care Act (ACA), there are still some populations who do not have health insurance coverage. These subgroups include: (a) younger, healthier individuals who do not have disabilities and choose not to purchase coverage; (c) undocumented immigrants who, due to their immigration status, are not eligible for ACA coverage; and (e) people who do not file income taxes and do not qualify for Medicaid.

While the ACA greatly increased the number of insured Americans, these three groups often remain uninsured for a variety of reasons, including financial constraints, ineligibility, or personal choice.

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The heart rate is the number of times the heart beats in

Answers

Answer:

The heart rate is the number of times the heart beats in a row in the time span of a minute.

Explanation:

Describe a time when you used a defense mechanism (as discussed in chapter 11) while facing a stressful situation.

Answers

Defense mechanisms are unconscious psychological tactics employed to safeguard against stress or worry.

What is a defense mechanism?

I will try to give you a generalized idea of what we mean by a defense mechanism.

A defense mechanism can appear in a variety of ways, including justification, projection, repression, denial, and so on. These coping techniques can aid people in dealing with trying circumstances, but if they are misused or relied upon excessively, they can also obstruct development and problem-solving.

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rearrange the jumbled letters to reveal the words realting romantic opera

Answers

The jumbled letters can be rearranged to form the words "operatic romance".

1. After exposing and processing a maxillary premolar
radiograph, you notice that the teeth appear unusually
short on the film, and the dentist asks you to retake the
image. What change will you make when you retake
image?

Answers

The changes which will be made when you retake image when dealing with a maxillary premolar radiograph is to make the image appear larger.

What is a Radiograph?

This is referred to as an image which is produced on a sensitive film by electromagnetic radiations such as x-rays, gamma rays etc . They are mostly used in medical examination as the internal parts of the body are seen and checked to know if there is any problem.

The radiograph is usually large as it creates a clear picture and exposes the tiniest of details when they are studied by the healthcare professional such as physician etc.

This helps in the efficient diagnosis and treatment of the patients and is therefore the reason why the changes which will be made to the image is to enlarge it.

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As fast as you can, jump over and back 10 times. (Over and back counts as one jump.) Jump using both feet at the same time. Jump low and fast. Is an example of what jump?

Question 3 options:

Over and Under


Single jump


Double bounce


Endurance Jump

Answers

Answer:

D????

Explanation:

Sorry if it's not right....

If you are ever feeling sad, think of my lil chihuahua/mini poodle puppy

Lehua

As fast as you can, jump over and back 10 times. (Over and back counts as one jump.) Jump using both

Jumping over and back, then jump using both feet, jump low and fast is an example of endurance jump.

What is Endurance exercise?

The ability or the strength to continue or the last in the face of the adversity, such as the weariness, stress, or other factors. Endurance exercise, often known as the aerobic exercise, consists of the activities that raise your breathing and heart rate, such as walking, jogging, swimming, biking, and jumping rope.

Jumping could increase the stamina and endurance, both. The given jumping has been called endurance jumping. Jump while leaning to the left, while leaning to the right.

The objective of the ski jumping has to score more points than the other competitors. Each athlete must leave the start bar (or starting gate), descend through a specially constructed ramp, known as an in-run, until reaching the final ramp on which they will ski.

Therefore, Jumping over and back, then jump using both feet, jump low and fast is an example of endurance jump.

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5. What is a benefit of proper positioning?

Answers

Answer:

no back problems

Explanation: healthy sitting posture can benefit you in the future. Bad posture can cause defects in bones and muscles pain will be common in your older life. (Hope that's what you meant if its not please tell me and please give a little more context)

Proper positioning of the patient can facilitate access to anatomical locations during surgical procedures and promote appropriate physiologic function during pathologic states, for example, the Trendelenburg position to increase the venous return in a hypovolemic patient.

What’s the answer?????

Whats the answer?????

Answers

Answer: A: support their sobriety plan.

Explanation: Quite obvious

Carla is 36 weeks pregnant with her first child. She is in the office for her regular prenatal checkup. During this visit she complains of increasing heartburn, low back pain, constipation, and difficulty sleeping at night. Carla would like to know what she can do to get relief from these symptoms.
What needs to be included in the nursing management for Carla’s complaints?Now that Carla is nearing the end of her pregnancy, she has many questions regarding what to include as she starts preparing her birth plan. What information does Carla need to effectively plan for the birth of her baby?

Answers

Answer:

Well these are the common effects of birth because of the baby. All she needs is some rest.

Explanation:

What is cancer?

Question 2 options:

a disease that occurs when abnormal cells multiply out of control


a disease that occurs when body systems do not function properly


a disease that occurs when normal cells stop multiplying


a disease that occurs when abnormal cells begin to function normally again

Answers

Cancer is:

A disease that occurs when abnormal cells multiply out of control.

Have a good day!

Answer:

una enfermedad que se produce cuando las células normales dejan de multiplicarse

Explanation:

El cáncer se refiere a cualquiera de un gran número de enfermedades que se caracterizan por el desarrollo de células anormales que se dividen sin control y tienen la capacidad de infiltrarse y destruir el tejido corporal normal. A menudo, el cáncer tiene la capacidad de propagarse por el cuerpo.

A food worker inspects a dry
food storage area for signs of
a pest infestation.
What evidence should he
look for?
O a. Dented cans
O b. Dirty linens
O c.Afull trash can
O d. Small black droppings

Answers

Answer:

a is the answer to your problem

He should look for small evidences of black droppings. So, the correct option is (D).

What is Pest infestation?

The presence of one or more pest species in an area or location where numbers and impacts are at potentially intolerable levels is known as Pest infestation. It is also defined as the destructiveness or sudden increase in population numbers of an insect species in a given area.

There are pests in the house because of food, moisture and shelter. The best way to keep them out is to deprive them of these things. The easiest thing to deprive them of is food.

The signs of Pest Infestation are:

DroppingsFootprintsDamage to Property and EquipmentNestsFoul or Unusual OdourInsects

Thus, he should look for small evidences of black droppings. So, the correct option is (D).

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The first step in responding to any sports injury is to
A. remove the danger that lead to the injury B.ensure that the player's air way is not obstructed
C. begin chest compressions for CPR
D. ask the player to stop playing the sport​

Answers

1 because its the most resonable one

Answer:

B

Explanation:

a. if I was playing soccer and my shin was hurt by the ball, then it would have rolled or bounced away

b. if they can breath then their is no point of doing the rest except helping them up and what not

c. if they can breath you won't need chest compressions

d. if they can't breath, there is no point in asking them to stop playing

Let me know ASAP please

Let me know ASAP please

Answers

it is possible to be sodium-deficient if you overexert yourself and lose excessive amounts of sodium in sweat. You can also drive your sodium levels down by drinking too much water and diluting the concentration of sodium in your body.

Both of these things can lead to a potentially dangerous condition known as hyponatremia. With hyponatremia, the extreme loss of sodium can trigger symptoms ranging from muscle cramps, nausea, vomiting, and dizziness to shock, coma, and death.

So I would say heat cramps, but I'm not too sure.

Using your lunch hour to take a walk workout can help you with stress increase your work productivity

Answers

Answer:True or false: Using your lunch hour to take a walk or work out can help you cope with stress, and increase your work productivity:

✓ True.

Question 1. Define the term third-party payer and describe the role of the insurance company as the third party in the patient-provider relationship.

Answers

An organization that is liable for paying medical expenses on behalf of a person through insurance, an agreement, or a contract is referred to as a third-party payer. This entity is distinct from the person who received the relevant medical care or services and VA who rendered them.

What is third-party payer?

Third party payer is defined as any organization that offers health plans, medical services, or insurance through a contract or other agreement.

It can also be defined as any public or commercial organization that covers or insures beneficiaries' medical costs while they are patients.

Thus, an organization that is liable for paying medical expenses on behalf of a person through insurance, an agreement, or a contract is referred to as a third-party payer. This entity is distinct from the person who received the relevant medical care or services and VA who rendered them.

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A food provides 15 grams of protein and 300 total kilocalories. What is the percentage of
protein kilocalories in this product (ie percent kilocalories represented as protein).
(Hint1: When completely burnt. 1 gram of fat gives 9 kilocalories, 1 gram of protein gives 4
kilocalories, and 1 gram of carbohydrates gives 4 kilocalories, 1 gram of alcohol gives 7
kilocalories.).
[Hint 2: Percent=(Parts/Whole) x 100/1]

20%
27%
30%
37%
3%.

Answers

The percentage of protein kilocalories in the given food product is 30% (option c).

To calculate the percentage of protein kilocalories, we need to determine the number of kilocalories provided by the protein and then divide it by the total kilocalories in the food.

Given that the food provides 15 grams of protein, we can calculate the number of protein kilocalories by multiplying the protein content (15 grams) by the number of kilocalories per gram of protein (4 kilocalories/gram). Thus, the protein kilocalories can be calculated as 15 grams × 4 kilocalories/gram = 60 kilocalories.

Next, we divide the protein kilocalories (60 kilocalories) by the total kilocalories in the food (300 kilocalories) and multiply by 100 to obtain the percentage. So, the percentage of protein kilocalories is (60 kilocalories / 300 kilocalories) × 100 = 20%.

Therefore, the correct answer is not 20%, as it represents the overall percentage of protein in the food, but rather 30% is the correct answer for the percentage of protein kilocalories in the product. Thus, the correct option is c.

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Before beginning work on your materials, determine which area of health you plan to promote and what community you will target for your promotion. Think back over the health topics you have studied and think of three that seem the most relevant to you.

Then decide which community you want to target in your promotional materials. For example, do you want to motivate your five-block neighborhood to improve its recycling program, or do you want to improve the nutritional quality of your school lunches? If so, then the neighborhood or the school would be your community.

Write the three topics and your community choice below.
Health topics

1.

2.

3.

Community:

Answers

Answer:

1) Health and nutrition

2) human structure

3) digestion

Community: turkana

Explanation:

because people from the community have low immunities since maybe they have no idea of what meals to take for a balanced diete

Which of the following substances found in tobacco smoke stimulates the brain?

Answers

Answer:

Nicotine

Explanation:

Nicotine, found in tobacco smoke, stimulates the brain by binding to nicotinic acetylcholine receptors and triggering the release of neurotransmitters like dopamine. This stimulation leads to feelings of pleasure, increased alertness, and addiction.

List the top three leading causes of death and compare them with the behaviors linked to the top three actual causes of death?

Answers

Answer:

Heart disease. Number of deaths per year: 635,260. ...

Cancer. Number of deaths per year: 598,038. ...

Accidents (unintentional injuries) Number of deaths per year: 161,374. ...

Chronic lower respiratory diseases. ...

Stroke. ...

Alzheimer's disease. ...

Diabetes. ...

Influenza and pneumonia.


Health information helps medical facilities plan for future needs and capital
equipment.
O True
O False

Answers

Health information helps medical facilities plan for future needs and capital equipment. This statement is true.

Small clinics and doctor's offices to urgent care centers and large hospitals with elaborate emergency rooms and trauma centers are all types of health care facilities. One common measure of a country's or region's prosperity and quality of life is the number and quality of health care facilities. Health facilities are locations that provide medical care. Hospitals, clinics, outpatient care centers, and specialized care centers such as birthing centers and psychiatric care centers are among them.

Community health centers consistently provide care that improves the health outcomes of their patients, according to studies. Patients at these centers are also more likely to have a regular source of care and to have positive relationships with their health care providers.

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Which of the following responses would be the best choice when responding to this patient?

Answers

The best way to respond to a patient of heart attack in the ER would be to confirm the diagnosis, address the issue, and alleviate the symptoms.

You may need to do one or more of the following depending on the patient's symptoms:

Check medical background.Examine of the body.IV fluids (intravenous).To identify a heart attack, use an electrocardiogram (EKG)monitoring electrocardiogram (EKG) for irregular cardiac beats known as arrhythmias.Confirmatory blood tests for heart attacks.Medications like aspirin, nitroglycerin, and clot-busting agents.Oxygenate if required.Cardiac catheterization, which entails opening a blocked artery by inserting a flexible tube into the heart from a blood vessel in the wrist or groin.Ask inquiries, such as those regarding the discomfort.Health issues from the past and present, including any heart disease history.Risk elements.Lifestyle choices such as drinking, smoking, or taking drugs recreationally. Medications they are now taking, both prescription and non-prescription.Herbs and dietary supplements.Allergies, especially those that are medication-related.

Hence, the above-mentioned things should be done in an emergency case of a heart attack.

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The question seems incomplete, please refer below for the complete question:

Which responses would be the best choice when responding to an emergency patient of heart attack?

what is a helpful way to respond to stress as it's happening?
A: recognize that it's stressful
B: pretend its nothing
C: mange your time
D: avoid talking to friends and family

Answers

I’m pretty sure it’s mange your time

Gia must present a report on the affect of processed meats like hot dogs on the human body. She is to present a credible source for her material, so Gia searches several websites for information. Which source is the BEST choice for Gia to include in her report?

Answers

It would be best to include research and studies done by .gov sites (government sites) such as the USDA and FDA. One other source that can be reliable is a .edu site used by a college that has does research on the topic.

Discuss one challenge you might face post-school that you could turn into an opportunity

Answers

Answer:

One of the post school destination challenges are the disability of the students to cope with the vast syllabus of the subjects.

Explanation:

Which of the following is associated with limited mobility in older adults? multiple choice question. O obesity changes in brain O lateralization O neurogenesis O neuroticism

Answers

neurogenesis is associated with limited mobility in older adults. In the brain, new neurons are created through a process called neurogenesis.

In addition to continuing in some brain regions after birth and throughout our lifetimes, neurogenesis is essential for the development of an embryo. The characteristic of a developing brain is neurogenesis, or the creation of new neurons. The lateral subventricular zone (SVZ) and the dorsal gyrus (DG) of the hippocampus are thought to be the sites of neurogenesis in an adult animal brain. The process through which adult neural stem cells divide to produce new neurons is known as adult neurogenesis. Prenatal neurogenesis is not the same as this process. The neurogenesis in the dentate gyrus rather than the striatum has received more attention. In mice, many of the newly born dentate gyrus neurons pass away soon after birth.

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Decide whether the activity is part of a healthy lifestyle or an unhealthy lifestyle. Drag the items on the left to the correct location on the right.

Decide whether the activity is part of a healthy lifestyle or an unhealthy lifestyle. Drag the items

Answers

Answer:

healthy

unhealthy

healthy

healthy

healthy

unhealthy

Healthy
Unhealthy
Healthy
Healthy
Healthy
Unhealthy

what do you understand by the term person- centred care? ( 100-200 words)​

Answers

Person-centered care is an approach to healthcare that places the individual at the heart of their care and decision-making process. It recognizes that each person is unique, in their values, preferences, and goals. It aims to provide care tailored to their specific needs. Person-centered care involves actively involving the individual in their care, respecting their autonomy, and considering their physical, emotional, and social well-being.

Person-centered care strives to develop a collaborative and therapeutic relationship with the person they care for. This involves listening attentively to the individual, understanding their concerns, and involving them in decisions about their treatment options, care plans, and goals. The approach also emphasizes the importance of continuity of care, coordination among healthcare providers, and integrating the person's family and support network into the care process.

Person-centered care recognizes that individuals have a central role in managing their health and well-being. It focuses on empowering individuals to actively participate in their care, promoting shared decision-making, and providing support and information to help them make informed choices. Person-centered care is designed to improve care quality, enhance patient satisfaction, and achieve better health outcomes by tailoring healthcare services to the unique needs and preferences of each individual.

Aisha has an upcoming team project in her Introduction to Agribusiness course, and she needs to recruit people to be on her team. What qualities should Aisha look for in her potential team members?

A.
listens well and is open-minded

B.
individual contributor who works well alone but will then reports findings to the team

C.
the ability to convince others

D.
someone who is driven

Answers

Answer:

When selecting potential team members for a project, Aisha should look for individuals who have good communication skills, are willing to listen to other team members' ideas and be open-minded to different viewpoints. The ideal team member should be a team player, able to work well with others and contribute their individual skills towards achieving the team goals. They should be able to take responsibility for their assigned tasks and be committed to delivering high-quality work on time. Finally, Aisha should look for someone who is highly motivated and dedicated to the project's success, as well as having the ability to positively influence and motivate others to achieve the team's objectives.

How do the Irish traditionally treat fevers? The Irish traditionally believe in treating fevers with on dry sugar.​

Answers

The Irish traditionally believe in treating fevers with spirit on dry sugar.​

What is fever?

A fever is described as a temporary increase in average body temperature of 37°C (98.6°F).

The Irish are known to have traditionally used a variety of remedies to treat fevers, including herbal remedies such as willow bark tea, herbal infusions made from elderflowers, and sweating treatments using mustard or eggs.

The Irish also  also used methods such as wrapping the affected person in blankets to encourage sweating, and drinking fluids to help replace fluids lost through sweating.

In conclusion, medications such as paracetamol and ibuprofen may help to ease discomfort arising from fever.

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An insurance company offers two policy options. A motorcycle owner canchoose an annual premium of $500 with a $600 deductible or an annualpremium of $900 with a $100 deductible. Suppose that the probability that amotorcycle will be damaged in a given year is 20% and that if the motorcycleis damaged, the cost of repairs will be about $800. Which option has the leastexpected cost for the motorcycle owner? What is the expected cost? Why did the Missouri Compromise fail to solve the issue of slavery? Find the angle between the vectors v = -i + j and w = i + k. = (Give an exact answer. Use symbolic notation and fractions where needed.) 0= in exercises 2126, write as an iterated integral for the shaded region r given y left parenthesis z right parenthesis equals space fraction numerator z squared minus 1 over denominator z left parenthesis z minus 1 right parenthesis squared end fraction determine the final value Mr. Ramirez bought 6 tickets to the circus. He spent a total of $12.00. He used the equation below to determine the cost of each ticket, t. 6t = 12.00 How much money did Mr. Ramirez spend on each ticket? 5. Which of these things does GLBA not require financial institutions to do?: a. The law requires these institutions to explain how they use and share your personal information. b. The law requires financial institutions to provide customers with their internal security policy. c. The law also allows you to stop or "opt out" of certain information sharing. d. The law requires that financial institutions describe how they will protect the confidentiality and security of your information. he lifetime of a 2volt nonrechargeable battery in constant use has a Normal distribution, with a mean of 516 hours and a standard deviation of 20 hours. The proportion of batteries with lifetimes exceeding 520 hours is approximately:A: 0.4207B: 0.5793C: 0.2000 Your baseball team is close to winning a regional championship. You are guarding third base, with the other team on first and second base. In the final play of the game, your opponents team hits the ball way in the outfield. The runner from second speeds through your base, and the umpire calls him out because he did not touch the base. You know he touched the edge of the base. If you speak up, your team will lose the game. What do you do? what are you all being for Halloween? PLS HELPPPDue now. To improve body composition, you should try to limit the amount of this inyour body:O BonesO MuscleO WaterO Fat (-4) ( ) = -20 fill in the blank space what number is one less than a cube number 20 22 24 26 What is the mind? Explain in your own words in 3-5 sentences. Dr. Gayle studies behavior by considering people's brain chemistry, thoughts, feelings, and societal factors, and the ways in which these factors interact with each other. He takes the _____ perspective. the exponential mode a=979e 0.0008t describes the population,a, of a country in millions, t years after 2003. use the model to determine the population of the country in 2003 Statistics involving collecting, organizing, and summarizing data is called ______. group of answer choices please answer question two Which option is an example of an algorithm that is used in daily life?A. A series of books on a reading listB. A printed map of a local public parkC. Directions written as a series of stepsD. Research materials listed in a bibliography