Why are there so many villi
in the small intestines?

Answers

Answer 1

Answer:

Increases the area for food absorptions and adds digestive secretions

Explanation:


Related Questions

Imagine you are a doctor running behind schedule. This has backed up all your other appointments for the day and has led to several grumpy and rude patients. How do you balance being a good listener and providing solid care with the logistics of the day?

Answers

Answer:

Take some breaks in between each patient. Maybe try doing some breathing exercises or some work to get your mind off some things.  

Explanation:

Metabolic rate is the rate at which you burn calories?
true or false?

Answers

Answer:

true

Explanation:

How does regular exercise contribute to lower healthcare expenses?

Please help

Answers

Answer:

The healthier you are the less they will find and the less they have to charge you for the problems found.

Explanation:

Healtherier you are= less probems= less they have to fix= less cost they charge you for the stay and the problems they fix.

Jillian stepped on a nail. Which should she be concerned about contracting?
A tetanus from spores infecting the nail puncture

B tetanus from viruses infecting the nail puncture

C tetanus from bacteria infecting the nail puncture

D tetanus from parasites infecting the nail puncture

Answers

Answer:

brainliest please

Explanation:

C

Ron and Abdul disagree about whose turn it is to drive. Which statement could Ron make to best take ownership of his feelings?

“You always get to drive.”
“Fighting is so frustrating.”
“I would like to have a turn driving.”
“It is important to share responsibilities.”

Answers

Given what we know, we can confirm that the statement where Ron may best take ownership of his feelings is “Fighting is so frustrating”.

Why does this statement take ownership of his feelings?

This statement is the only one mentioned in which Ron expresses how he feels about the situation to Abdul. This is important so that Ron does not carry pent-up frustration about the situation, causing stress and leading to further problems.

Therefore, we can confirm that the statement where Ron may best take ownership of his feelings is “Fighting is so frustrating”.

To learn more about one's feelings visit:

https://brainly.com/question/796290?referrer=searchResults

Answer:

B-"fighting is so frustrating"

Explanation:

Which body system develops as early as
3 weeks?
J. Reproductive
K. Nervous
L. Circulatory
M. Both B and D
Pls helppp

Answers

I’m going to put the answer in the comments because it won’t let me

Answer:

L

Explanation:

by 3 weeks, early blood vessels form throughout the embryo as the network of the early circulatory system begins to take shape.

please give brainlest need 2 more

I GIVE BRAIN TO ALL CORRECT ANSWERS!!!!!HELP!!!!!
36.Which is the correct sequence for sperm traveling through the organs of the male reproductive system?


vas deferens, urethra, testes, epididymis


epididymis, vas deferens, urethra, testes


testes, epididymis, vas deferens, urethra


urethra, testes, epididymis, vas deferens

What healing capacity can tears provide?


They can produce lymphocytes.


They can produce lymph.


They can wash away some pathogens.


They can wash away some antibodies.


How do children die from eating cigarettes?


They choke.


They become addicted.


They get scarred lungs.


They are poisoned.


At which stage of life do physical abilities reach their peak?


childhood


adolescence


young adulthood


older adulthood

Which is not a good way for a 16-year-old girl to prevent dehydration?


take a drink about every 15 minutes during exercise


eat lots of fresh fruits and vegetables


drink at least ten 8-ounce cups of water


drink at least ten 8-ounce cups of liquids such as coffee, tea, or soda

Which type of family is an adult or a couple who cares for children when the biological parents are unable to care for them.


extended


blended


nuclear


foster

Answers

Answer:

c

Explanation:

jayfeather friend me

John's parents work long hours and have little energy and time for cooking dinner, so they eat out three times a week. How could their behavior influence his health negatively? BE QUICK PLEASE

A more choices than at home
B doesn't have to do dishes
C feels eating out is healthy
D gains unwanted weight

Answers

feels eating out is healthy

What are 2 things that your hormones are in control of? please i need this answred

Answers

Answer:

Either  growth, development, puberty, regulating sugar levels, bone growth and appetite.

Explanation:

How many cells thick is the
lining of the small
intestines?

Answers

Answer:

One cell layer

Explanation:

You can see that this type of epithelium, which is lining the lumen of the jejunum of the small intestine, is a simple epithelium. It is only one cell layer thick and columnar, as the cells are rather tall.

One cell layer thick

It is important to understand laws about sexual harassment and assault in your state. For this assignment, you will conduct online research to find information about these laws for your state. Then, you will write one paragraph summarizing these laws in your own words. Be sure to include information about laws concerning sexual harassment, age of consent, and rap..e. Some suggested websites to visit for your research include the Rap..e, Abuse & Incest National Network (RAINN), the US Equal Employment Opportunity Commission (EEOC), and your state judicial website. (basically i need to know the sexual harassment, rap..e, and assult laws in my state my state is Pennsylvania. Thank you

Answers

Sexual harassment is a real thing and needs to be stopped

Answer:

yea i dont know

Explanation:

When Heidi started smoking, she was only smoking
one cigarette a day. Both of Heidi's parents smoke,
so she did not think it was a big deal. As an eighth
grader, Heidi is now smoking three cigarettes a day.
She typically smokes when she is hanging out with
her neighborhood friends who are older.

Help!! I need 2 risk factors for that scenario!!!

Answers

Answer: cancer and immune system problems

Explanation:

Answer:

Rotten teeth. and raspy voice. and not a smexy raspy

Explanation:


Stressors, such as not being able to find your homework, waking up late, or having too many chores
on the same day are
A).major B).everyday problems. C).catastrophes. D).environmental problem

Answers

B: everyday problems

is the answer...

Help me please!!!!!

What can you do to look out for the safety of others?

Answers

You can check up on others and ask what they’re doing. Keep an eye out for suspicious activity and if you feel like someone is in danger, intervene by making responsible choices, depending on how severe the situation is. The benefit of looking out for others safety is also making sure of your own so always be aware of your surroundings.

Answer:

Nothing

Explanation:

if they fall, they fall. there's nothing you can do to save them from themselves. Once they are a certain way, and you realize what they're doing is wrong, it's already too late, it's coded into their brain like a computer, you may think that they have changed, but they only change their personality around you... there is no way to change those around you, without force.

what are 3 questions to ask a parents or guardiant about college

Answers

how much does it cost, what types of degrees are offered & are the admission standards higher for certain majors?

purpose of pathogens

Answers

Answer:

A pathogen is an organism that causes disease. Your body is naturally full of microbes. However, these microbes only cause a problem if your immune system is weakened or if they manage to enter a normally sterile part of your body. Pathogens are different and can cause disease upon entering the body.

HELP! IGIVE BRAIN IF ALL ARE ANSWERED!!!
43.Which has the least influence in whether a teen drinks alcohol?


police campaigns


advertisements


peer pressure


family attitudes

Which health benefit occurs immediately after a person quits using tobacco?


blood pressure falls


breathing becomes easier


circulation improves


cilia regain normal function

Which describes a random act of violence?


an unwanted action between two people who know each other


an unwanted action between a bully and his or her target


an attack in which the assailant does not target specific people


an attack in which the assailant targets specific people

Which is the facility or program that provides physical, emotional, and spiritual care for dying people and support for their families?


terminal


hospice


funeral home

Which is a function of the respiratory system?


to produce carbon dioxide by breaking down glucose


to transport oxygen to your body cells


to bring oxygen into the body


to bring carbon dioxide into the body
Which stage of stress is marked by the body’s release of adrenaline?


resistance


exhaustion


alarm


depression

Answers

Explanation:

43.Which has the least influence in whether a teen drinks alcohol?

police campaigns

advertisements

peer pressure

family attitudes

Which health benefit occurs immediately after a person quits using tobacco?

blood pressure falls

breathing becomes easier

circulation improves

cilia regain normal function

Which describes a random act of violence?

an unwanted action between two people who know each other

an unwanted action between a bully and his or her target

an attack in which the assailant does not target specific people

an attack in which the assailant targets specific people

Which is the facility or program that provides physical, emotional, and spiritual care for dying people and support for their families?

terminal

hospice

funeral home

Which is a function of the respiratory system?

to produce carbon dioxide by breaking down glucose

to transport oxygen to your body cells

to bring oxygen into the body

to bring carbon dioxide into the body

Which stage of stress is marked by the body’s release of adrenaline?

resistance

exhaustion

alarm

depression

what Is the most important when learning a new exercise or athletic skill.

Answers

Answer:

First step in program planning is determining your needs, identify your strengths and weaknesses. Prioritize and set goals, choose specific activities for your personal fitness plan.

Practice, repeating a skill many times, all can learn skills with it, it takes some people longer to learn than others to learn skills. Also, be knowledgeable in what you are doing, all the basic information on how to perform skills and information concerning the best way to practice.

Explanation:

I majored in Health

Answer:

Explanation:

Physical activity or exercise can improve your health and reduce the risk of developing several diseases like type 2 diabetes, cancer and cardiovascular disease. Physical activity and exercise can have immediate and long-term health benefits. Most importantly, regular activity can improve your quality of life.Jul 9, 2012

How someones psychological health can affect his or her intellectual health.

Answers

Here is the answer read it please

would u rather be a cop or e a doctor

Answers

doctor because if i was a cop i would be risking my life everyday. but then again a doctor could kill a patient during surgery so they’re risking them and the patient. being a doctor is more my style though

I would like to be a doctor..

Which of the following scenarios violates the principle of social justice?

A medical professional gives medical treatment to the patient who has been waiting the longest.

A medical professional gives medical treatment to the person most in need of medical attention.

A medical professional gives medical treatment to the individual who can pay the most.

Answers

Answer:

its the last one

Explanation:

a medical professional gives medical treatment to the individual who can pay the most.

List 2 developmental tasks for Responsibility
Please help!!!

Answers

Working out , paying bills on time, saving money, doing homework on time

Peyer's Patches are an example of what?

Answers

Lymphatic tissue. patches are small masses of lymphatic tissue found throughout the ileum region of the small intestine. Also known as aggregated lymphoid nodules, they form an important part of the immune system by monitoring intestinal bacteria populations and preventing the growth of pathogenic bacteria in the intestines.

Which of the following scenarios is an example of HIPAA compliance?

keeping PHI paperwork turned face down on the desk

talking about patients at the park

sharing your computer password with a coworker

throwing PHI documents into the trashcan

Answers

Keeping PHI paperwork turned face down on a desk

Answer:

A

Explanation:

edge

Question 1 (1 point)
Invasive species are _______ species that have a ______ impact on a given ecosystem.

Question 1 options:

native, positive


non-native, neutral


non-native, positive


non-native, harmful

Question 2 (1 point)
Select all that apply.

Check all that characteristics of zebra mussels.

Question 2 options:

lives in cool water


the size of a hand


can attach to any surface


filter feeders

Question 3 (1 point)
The zebra and quagga mussels arrived to the Great Lakes in the ballast water of a container ship from:

Question 3 options:

Norway


Europe


Africa


Australia

Question 4 (1 point)
20% of the world's fresh water is found in the Great Lakes.

Question 4 options:
True
False
Question 5 (1 point)
Select all that apply.

In what ways do zebra and quagga mussels change the ecosystem?

Question 5 options:

compete with other organisms for food


consume huge amounts of algae, which leaves little food for other organisms


increase the temperature of the water


lake water becomes clearer, allowing sunlight to penetrate deeper and creating more aquatic plant growth

Answers

Answer:

OH NO...OH NO...OH NO NO NO NO NO..OH NO!!!!

It is possible to score 2, 3 or 5 points on a field goal shot.

Answers

Wrong.

You can only score 3 points from a Field Goal.

What is the duration of action of naloxone?

Answers

Answer:

However, as the half-life of naloxone after IV administration is approximately 1 h and the duration of effect is 45–180 min, there is a risk of recurrence of respiratory depression or inadequate response following reversal with naloxone when treating the effects of long-acting, high-dose or potent synthetic opioids.

Explanation:

In one study, the duration of action was 45 minutes following IV administration of naloxone hydrochloride 0.4 mg/70 kg.

Who must be accountable for how many children are cared for?

A. social worker
B. managers
C. child care worker
D. therapist

Answers

Answer:C

Explanation: they are the ones working with children specifically, the others work with people of all ages

The answer is C it is their responsibility to know how many they have in their care

Eating disorders are defined as

Answers

Answer:

unhealthy!

Explanation:

How do i do my edguinity fitness log? Do i submit a screenshot of the fitness log im not sure which link to put.

Answers

Answer:

Yes you may submt a screen shot try to use a pdf editor to place in on the screenshot

Explanation:

What the other person said
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