Which situation is an example of a feedback system in the
body that maintains homeostasis?
the brain signaling blood vessels to return to normal
a kid pushing a lever to release food
O a dog going to a food bowl when a bell rings
O you receiving start stickers for good behavior

Answers

Answer 1
I would be the first one, brain signaling blood vessels to return to normal, the body is reacting to whatever is happening to it, it’s reacting in a way to keep the body in the normal state the best it can

Related Questions

*** PLS DONT SKIP *** I’m failing this classss

Answers

Answer:

I believe the answer is A

What is a dense membrane composed of nerves, blood vessels, and bone-producing cells that
facilitates growth in the diameter of a bone and also provides the point of attachment for tendons.

Answers

Answer: Periosteum

Explanation:

The Periosteum is a dense membrane in which there are blood vessels, nerves and bone producing cells. They also contain lymphatic vessels that nourish the bone thereby facilitating growth.

Periosteum provides a point where both ligaments and tendons can attach themselves to bones.

Select the statement that correctly describes multiple sclerosis.
A. This fatal disease leads to severe and progressive memory loss.
B. This fatal disease attacks the peripheral nervous system.
C. This nonfatal disease is characterized by severe memory loss.
D. This nonfatal disease disrupts the central nervous system (CNS).

Please select the best answer from the choices provided.

(the answer is D, it attacks the central nervous system) Thought I would post as the previous answers are incorrect.

Answers

Answer: D

Explanation:

Multiple sclerosis is a nonfatal disease that disrupts the central nervous system CNS). The correct option is D.

What is Multiple Sclerosis?

Multiple sclerosis (MS) is a chronic neurological disorder that affects the central nervous system, which includes the brain and spinal cord.

It is not a fatal disease, although it can significantly impact a person's quality of life.

MS is characterized by the immune system attacking the protective covering of nerve fibers (myelin) in the CNS, leading to communication problems between the brain and the rest of the body.

Symptoms can vary widely and may include fatigue, difficulty walking, numbness or weakness in limbs, coordination problems, and changes in sensation or cognition.

Thus, the correct option is D.

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Maximal heart rate is calculated by subtracting your age from
100
180
220
200

Answers

Answer:

220

Explanation:

You can estimate your maximum heart rate based on your age. To estimate your maximum age-related heart rate, subtract your age from 220. For example, for a 50-year-old person, the estimated maximum age-related heart rate would be calculated as 220 – 50 years = 170 beats per minute (bpm).

Taking in ___________ and ________________.

Answers

What??? Further explain the question
please give more detail i cannot understand this

An experiment can show:
OA. how changing a variable can affect behavior.
O B. how observations can be valid.
OC. wording bias.
OD. interviewer bias.

Answers

Answer:

A. how changing a variable can affect behavior.

Explanation:

An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).

Hence, an experiment can show how changing a variable can affect behavior.

This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.

What strategy in dealing with team conflict involves ignoring the conflict

Answers

Answer: retreat

Explanation:

Retreat means leaving or avoiding therefore avoiding the conflict

Answer:retreat

Explanation:

A smoker is ____ to _____ times more likely to develop heart disease than a non-smoker.

A. 6 to 3
B. 2 to 10
C. 2 to 4
D. 3 to 10

Answers

b

Explanation:

I'm apologize if I'm wrong

Children's behavior on a playground is observed and later parents complete a questionnaire to compare home behavior with playground behavior of these same children. This method would be most accurately described as a

1. longitudinal design
2. descriptive design
3. correlational design
4. experimental design

Answers

Answer: 3.

Explanation:

This method would be described as a correlational design.

Correlational study and design is considering a type of research where researchers are looking to understand and describe the correlation between types of relationship and what they have with one another.

Since parents from the question are looking to compare the home behavior of the children with behavior at the playground, they are using this type of method.

so if the human race is so intelligent as a whole then why is it that individual people act very rude, mean, harsh, and unintelligent for lack of better word?

Answers

Answer:

I really can't figure it out???

Answer:

I don't know why she couldn't just press the bell and leave

Explanation:

What involves mainly T cells and leads to the destruction of cells that are infected by viruses?

Answers

Answer: In addition to the humoral response, the other type of immune response is the cell-mediated immune response, which involves mainly T cells. It leads to the destruction of cells that are infected with viruses.

Childcare providers can be paid workers or unpaid, stay at home parents.
A.
True
B.
False

Answers

Hopefully it’s right because I feel like it’s true and like I feel like that was happening so I think it’s that one

Molly is sixteen weeks pregnant and in her second trimester. What characteristics does the fetus now possess?


The fetus's skeleton is fully developed.

The fetus has fingernails, hair, and eyelashes.

The five senses are developing, and the fetus can recognize voices.

The fetus looks like a peapod or seahorse.

Answers

Answer:

B.

Explanation:

EDG2020

Which side effects are associated with anabolic steroids?
a
appearance of acne and scalp hair loss
b
increased aggression and unpredictable mood changes
c
liver and kidney damage and decrease in ultimate height
d
all of the above

Answers

All of the above


cause I know

Answer: All of the above

Explanation: Side effects of anabolic steroids

Regularly taking anabolic steroids can lead to physical and psychological changes in both men and women, as well as potentially dangerous medical conditions.

Physical effects

Effects of anabolic steroids in men can include:

infertility

erectile dysfunction

baldness

severe acne

stomach pain

In women, anabolic steroids can cause:

facial hair growth and body hair  

a deepened voice

problems with periods

hair loss

severe acne

In addition, both men and women who take anabolic steroids can develop any of the following medical conditions:

heart attack or stroke

liver or kidney problems or failure

high blood pressure (hypertension)  

blood clots  

fluid retention

high cholesterol  

Psychological effects

Misusing anabolic steroids can also cause the following psychological or emotional effects:

aggressive behaviour  

mood swings

paranoia

manic behaviour

hallucinations and delusions

The primary purpose of __________________________ is to facilitate diagnosis, treatment and patient care

Answers

Answer:

The primary purpose of physicians is to facilitate diagnosis, treatment and patient care.

Explanation:

Healthcare professionals, specifically physicians, are the group of professionals who are trained and certified to evaluate a patient, make a diagnosis, indicate a treatment and provide the care required, which is their primary purpose.

Physicians may be primary care or specialists, the latter requiring additional years of study to acquire the specialty.

Diagnosis and treatment can and should only be done by the physician, while health care can be done by any other health professional.

Alright y'all I need help... I want to give my mom a great Christmas present, but she Korean. I don't know what to get her. If you have any ideas pls let me know and do not do this to get points I will report any abusive, inapporpriete, and etc.

Answers

Answer:

Get her some clothes since it is cold in Korea

Explanation:

I would get her some shoes or something she needs and likes. :)

A nurse witnesses a doctor prescribing medication for a patient that the patient’s chart indicates he is allergic to. She mentions this to the doctor, who dismisses her concerns. What is the first thing the nurse should do in this situation? talk with the ethics committee hire a lawyer file an incident report tell the patient’s family

Answers

Answer:

I would say talk with the ethics comunnity

Explanation:

i am sry if this is wrong

Answer:

The wisest decision would probably be to hire the lawyer. And of course help the patient

What do you believe are the possible causes of pressures and worries for students?

Answers

Answer:

This is my opinion but sometimes overdue homework and just stress from home can stress a student out.

Failing grades, bad mental health, overdue assignments and more

the spleen stores large amounts of:
A. Lymphatic tissue
B. White blood cells
C. Plasma
D. Red blood cells

Answers

Answer:

Red blood cells

Explanation:

Spleen is also called as graveyard of RBC

The spleen stores large amounts of red blood cells. Correct option is D.

The spleen is an important organ in the immune system and the circulatory system. It is located on the left side of the abdomen and has several vital functions, including:

Filtering Blood: The spleen acts as a filter for the blood, where it removes and recycles old, damaged, or abnormal red blood cells from circulation. Red blood cells have a limited lifespan (about 120 days), and as they age, they become more fragile and less efficient in carrying oxygen. The spleen recognizes and removes these aging or damaged red blood cells from the bloodstream.

Red Blood Cell Storage: The spleen serves as a reservoir for red blood cells. It can store a certain amount of red blood cells that can be released into circulation when there is an increased demand, such as during physical activity or situations requiring an increase in oxygen-carrying capacity.

Platelet Storage: The spleen also stores platelets, which are essential for blood clotting. When needed, the spleen can release these platelets to assist in the formation of blood clots to prevent excessive bleeding.

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What are the 3 layers of the heart walls?

Answers

Answer:

Three layers of tissue form the heart wall. The outer layer of the heart wall is the epicardium, the middle layer is the myocardium, and the inner layer is the endocardium.

help please !!! urgent!
While obtaining respiration rate, you should measure respiration immediately after pulse is taken, as
patient may change breathing pattern if aware of respiration
A. True
B. False

Answers

Answer:

A

True

Explanation:

If the breathing pattern changes something is wrong with the patient or whoever it is. so you should check as well as out patterns. multitasking

A. It’s true. You should always measure respiration immediately after pulse is taken

**ANSWER CORRECTLY AND YOU GET A LOT OF POINTS (if wrong you get nothing)**
Chromosomes that are tightly wound and connected in pairs are called _____.

Answers

Answer:

Chromosomes are composed of DNA tightly-wound around histones.

Explanation:

Answer:

Autosomes

Explanation:

A chromosome is an organized package of DNA found in the nucleus of the cell. Different organisms have different numbers of chromosomes. Humans have 23 pairs of chromosomes--22 pairs of numbered chromosomes, called autosomes, and one pair of sex chromosomes, X and Y. Each parent contributes one chromosome to each pair so that offspring get half of their chromosomes from their mother and half from their father.

Artificial selection is another name for
.

Answers

Answer:

selective breeding

Explanation:

Artificial selection, also called "selective breeding”, is where humans select for desirable traits in agricultural products or animals, rather than leaving the species to evolve and change gradually without human interference, like in natural selection.

Artificial selection is another name for "selective breeding."

Selective breeding is a process in which humans intentionally choose certain desirable traits or characteristics in plants or animals and then mate those individuals to produce offspring with those preferred traits. Over generations, this process leads to the propagation of the desired traits and the development of new breeds or varieties with specific characteristics that are valuable for human purposes, such as improved productivity, appearance, or behavior.

Artificial selection has been widely used in agriculture and animal husbandry to develop crops and livestock with desired traits, and it has played a significant role in the domestication and improvement of many plant and animal species. This is in contrast to natural selection, which occurs in nature without human intervention and is driven by environmental factors and survival advantages.

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True or False: An athlete should eat her light pre-exercise meal 10 minutes
before she competes to make sure her body has fuel for the event.

Answers

Answer:

true.

Explanation:

Which of the following term is spelled corectly?
Adinosclerosis
Adenosclerhosis
Adenosclerosis
Adanosclerhosis

Answers

Answer:

C

Explanation:

I put it in the web

2. looked it up and found the answer

Can you list 4-5 ways to make sure you get to virtual class on time, everyday?

Answers

Yes, they are:

1. Go to sleep early so that you can wake up early without having to over-sleep in the morning.

2. Wash your face, and eat breakfast so that your face is clean, and you have enough energy to focus in school.

3. Get your paper, pencils etc, a few minutes before school so that you don't have to waste time during school while doing a test, assignment etc.

4. Don't waste time playing video games before virtual school so that when you are doing your assignment/test you can concentrate instead of thinking about that game.

5.  Do your homework at a considerable time of the day so that you don't have to do it in the night and not get enough sleep.

Get a shower right before bed “this helps relax the body to allow for better sleep
Go to bed early and don’t watch tv or look at your phone right before bed so set your alarms ahead of time
Set your alarm for one hour before your zoom meeting
Do home work early so you won’t be up late
Get a good break fast

Anaerobic metabolism:

Answers

Explanation:

anaerobic metabolism is a combination. different from Anaerobic respiration. its slightly different. Your blood needs oxygen, we know that. Without enough oxygen in our bloodstream, we are weak. our muscles are weak. thats bad. your lungs cant produce enough oxygen to flow in your bloodstream. If that happened, say hello to Anmenia, inadequate, Hypoxemia.

Answer:

A. Lasts a short amount of time before the aerobic process kicks in.

****100 POINTSSSSSS!!**** hurry up and get the points! If you answer incorrectly u will make me sad

Answers

c mate good luck very sorry if it might be wrong

Directions: You will prepare an analysis of the case study as it relates to the questions belo
Your answer will be typed in one (1) paragraph using proper paragraph format. Do NOT inde
Do not use bullets or numbering unless directed to do so for that question.
The paragraph must contain at least 3 sentences, but no more than 6 sentences.
Use complete sentences (no fragments) with proper grammar, capitalization, correct spelling, and
Do NOT copy word-for-word from the textbook.
Proofread carefully as spell check is not tumed on.
1. VIIICIa. What is the type of third-party plan in the case?
2. VIIIC16. What information in this case is required to file the claim?
3. VIIICIC. What steps are required to file a claim?
с G
***

Answers

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Which of the following is the agonist used in the upright row exercise?
Triceps
Deltoid
Latissimus dorsi
Gastrocnemius

Answers

pretty sure is triceps
Latissimus dorsi hope this helps
Other Questions
1. In the diagram, c || d. Identify three numberedangles that have a measure of 68.123567680 am i rightt if not pls help Select the shapes that are similar to shape A. Jefferson thought that since France helped the United States with its revolution from England that the UnitedStates should help France with their revolution against their king. George Washington thought that the countryis too young to take sides in a war and that it would not benifit the New Republic at all. Write the prime factorization of 42. Use exponents when appropriate and order the factors from least to greatest (for example, 22 Read the passage:Many greyhounds are adopted to live out their retirement as household pets once their racing careers are over. People may think only very olddogs are available, but actually even champion racers only work until they are about 3 years old. People worry that a greyhound will be moreactive than other breeds and will need a large space to run. These are false impressions. Greyhounds have naturally sweet and mild dispositions,and while they love to run, they are not distance runners and are sufficiently exercised with a few laps around a backyard every day. Greyhoundsdo not make good watchdogs, but they are very good with children, get along well with other dogs (and usually cats as well), and are veryaffectionate and loyal. A retired racing greyhound is a wonderful pet for almost anyone.QuestionAccording to the passage, adopting a greyhound is a good idea for people who...O already have another dog or a catO do not have childrenO live in apartmentsO do not usually like dogs Can u guys help on 22. It will only take a min. Help needed What were the intended and unintendedconsequences of the rise of factories in the cities?Your answer There are a variety of ways to categorize waves. One way is to categorize waves as being transverse waves, longitudinal waves, or surface waves. Waves in each of these categories differ from one another in terms of how the direction of the particle motion compares to the direction of the wave motion. The waves traveling through the rope are transverse waves. For transverse waves, compare the direction that the particles move to the direction that the wave moves? can someone please help me!! In a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week of January. How many more people were affected by the flu during the third week of January than during the first week? Answer this question ASAP Plz In some types of colon cancer, stem cells have a mutation in the APC gene. what happens if the APC gene is mutated? PLS HELP ME, ILL GIVE BRAINLIEST!!Compare and contrast the Islamic and Byzantine empires, including their governments i'm vry tired and just want to go to bed ill give brainliest pls answer A rectangular prism has a length of 4 feet, a width of 3 feet, and a height of 5 feet. What is the surface area of the rectangular prism?A. 64 square feetB. 79 square feetC. 120 sqaure feetD. 158 square feet Help me please due 10 minutes What is the solution of the system of equations {6y=4x2 2y=2x4?}in an ordered pair soft is to loud as slow is to? Simplify: 4x + (6x) How did Georgia become a royal colony?A) The British established settlements thereB) The king demanded the colonys returnC) The British took the land from the Spanish.D) The trustees returned power to the king