explain the difference between a spontaneous nerve impulse and a reflex action. use the knee reflex and the reflex when you touch something hot as examples

Answers

Answer 1

Explanation:

Spontaneous nerve impulse:nerve impulse occurs because of a difference in electrical charge across the plasma membrane of a neuron. E.g If you touch a hot stove your brain sends a chemical stimulus to a neuron which support communication from your brain to your hand so you can avoid a serious burn.

Reflex action:In biology, a reflex, or reflex action, is an involuntary, unplanned sequence or action and nearly instantaneous response to a stimulus. E.g Sometimes when you go to the doctor he/she uses a reflex hammer on your knee and without you thinking your knee shoots forward on its own.That is a reflex action.


Related Questions

Yessina has decided to become a vegetarian, but she is worried that she will not get enough protein because that is found in meat. What is the BEST
response to Yessina?
O A.
She will need to eat meat to have balanced diet.
O B. Carbohydrates are generally found in meat, not protein
O c. Protein is not an essential micronutrient so it is not important.
n D
She can get protein from other sources like beans or peanut butter.
Reset
Next

Answers

Answer:

D

Explanation:

There are many other foods out there that are high in proteins, such as nuts. Nuts are one of the foods with high levels of protein.

Which is a source of water pollution?
• solid waste accumulation at a landfill
© black smoke released from a large truck

chemical waste discharged from an oil refinery
• particulates released by burning fossil fuels

Answers

I’m sure the chemical waste
Option c- chemical waste discharged from an oil refinery.

dha form notice of destruction is only required for records containing sensitive, pii, or phi.

Answers

To facilitate access, it is a good idea to keep duplicate records in many places. A fine, incarceration, or both may be imposed for the improper or unintentional removal, defacing, altering, or destruction of Federal records or the effort to do so.

What destruction is only required for records?

The disposition powers and described for all records and nonrecord materials kept in the office should be included in the file plan with the most recent information possible.

Therefore, Disposition authorities are applicable to all existing records described in the schedule retrospectively, unless the schedule states otherwise.

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Along with alcoholics, a person who uses this type of drug is likely to experience amotivational syndrome?.

Answers

Along with alcohol, a person who uses Marijuana is likely to experience amotivational syndrome

The chronic mental disease amotivational syndrome is characterized by a wide range of psychological, emotional, and cognitive abnormalities, including inactivity, turning inward, avolition, apathy, incoherence, muted affect, difficulty focusing, memory loss, and lack of coherence.

Amotivational syndrome claims that frequent marijuana  and alcohol usage can result in less motivation or drive as well as lower levels of production. It's a good idea to reduce or stop using marijuana and alcohol if you experience any of these symptoms.

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What are the qualities you need to play in a group?

How can a person’s contribution help a team to win?

(3 marks)

Answers

Answer:

Qualities you may need to play in a group are teamwork, responisibilty, and  sportsmanship. These can all help you work together as a team and get your project, work, game, sport, ect. done efficiently.

A person's contribution can help a team to win because each person has to make an effort or the team doesn't work at all. It's the same if just one person is working. Everyone has to come together and work as a team to win.

Explanation:

I used RAE (restate the question, answer the question, and explain)

people with schizophrenia who experience hallucinations and delusions and speak in word salad are demonstrating

Answers

People with schizophrenia who experienced hallucinations and delusions and speaking words salad are demonstrating the positive symptoms of schizophrenia.

What do you understand by term schizophrenia?

A mental condition called schizophrenia is characterized by disturbances in thought, perception, emotional reactivity, and social relationships. Although each person's experience with schizophrenia is unique, the condition is often chronic and can be both severe and incapacitating. Schizophrenia is a severe mental illness in which reality is perceived by sufferers strangely. Schizophrenia may include hallucinations, delusions, and severely irrational thinking and behavior, which can make it difficult to go about daily activities and be incapacitating. Schizophrenia was first described in 1911 by a Swiss psychiatrist named Eugen Bleuler, according to a piece written by Catherine Harrison, PhD, for about.com. As well as defining symptoms as negative or positive, he did so first.

Thus from above conclusion we can say that people with schizophrenia who experienced hallucinations and delusions and speaking words salad are demonstrating the positive symptoms of schizophrenia.

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A trazadone prescription is written with five refills and filled today. Two weeks later, the patient requests that it be transferred to another pharmacy. How many times may it be transferred?

Answers

It will be transferred Five times.

What is Trazadone?  A prescription drug called trazodone is used to treat depression. Serotonin is a chemical messenger in the brain that aids in mood regulation. This medication works by raising serotonin levels in the body.A prescription drug called trazodone is used to treat depression. Serotonin is a chemical messenger in the brain that aids in mood regulation. This medication works by raising serotonin levels in the body.A common brand name for the antidepressant drug trazodone is. Major depressive illness, anxiety disorders, and sleep issues are all treated with it. The drug is consumed orally. The most frequent adverse reactions include headache, nausea, dizziness, and dry mouth.

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Please help!!

sam has been preparing to compete in a speech competition. what type of stress might sam experience before the event?

1) distress

2) chronic stress

3) episodic acute stress

4) eustress

Answers

Answer: 4) eustress

Explanation: People often feel eustress before a test, performance, or competition, even if they have prepared.  It is considered to be beneficial or positive stress and the opposite of distress.

during adolescence, the increased production of this neurotransmitter is partially responsible for increased risk-taking behaviors.

Answers

Dopamine levels in the limbic system rise during adolescence, and the prefrontal cortex receives more dopamine input. Teenage risk-taking and susceptibility to boredom may be affected by the increasing dopamine activity in adolescence.

What neurotransmitter increases in early adolescence?

During adolescence, the prefrontal brain receives more dopamine input and limbic system dopamine levels rise. The rising dopamine activity during adolescence may have an impact on teen risk-taking and boredom susceptibility.

Does dopamine increase during adolescence?

The prefrontal cortex undergoes important changes during adolescence, including an increase in dopamine input.

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Explain how a person's life experiences could affect their self-esteem

Answers

A  person's life experiences could affect their self-esteem when the person often receive negative assessment from others as well as emotional abuse.

What is self esteem?

Self-esteem can be defined as the way a person tend to value themselves. Example of self-esteem is when a person have the confidence in their ability because they believe they can often achieve their goals if they put in all their best.

A person can tend to have a low esteem or high esteem. Low esteem can occur when a person does not believe in themselves and it can as well occur as a result of life experience such as been lack of love from others, negative interaction, emotional abuse  among others .

A person can tend to have high self esteem if the person is often shown love as well as when the person often receive positive interaction from people.

Therefore negative assessment and emotional abuse can lead to low self esteem.

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Write a hypothesis: Choose a trait from the list below. Do you think more or less people will have this trait?

Answers

An example of hypothesis that can be illustrated is that if a couple are both AA's, then the children will be AA.

What is a hypothesis?

A hypothesis is an explanation proposed for a phenomenon. The scientific method requires that a hypothesis be testable in order for it to be considered a scientific hypothesis. Scientists typically base scientific hypotheses on previous observations that cannot be adequately explained by existing scientific theories.

A simple hypothesis only implies a relationship between two variables: one independent and one dependent. For example, if you stay up late, you will be tired the next day. Turning off your phone allows it to charge more quickly.

When AAs marry, the hypothesis will show that the children will have same AA as well.

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the purpose of the biotechnology research and development pathway is to use advancements in science and technology to improve health care.

Answers

The purpose of the biotechnology research and development pathway is to use advancements in science and technology to improve health care.

A gram i a unit of meaure ued in medication order and precription, and i abbreviated a

Answers

A gram is a unit used in medication order and prescription and is abbreviated as gm or g.

The International System of Units (SI) uses the gram (formerly gramme;[1] SI unit sign g) as the unit of mass that corresponds to one thousandth of a kilogram.

The term "absolute weight" was first used in a definition from 1795 that stated "the absolute weight of a volume of pure water equal to the cube of a hundredth part of a metre [1 cm3] and at the temperature of melting ice". Later, the defining temperature (0 °C) was changed to 4 °C, the temperature at which water has its maximum density.

By the late 19th century, however, there was a push to make the kilogram the base unit and the gram a derived unit. One gram is one one-thousandth of a kilogram, according to the 1960 International System of Units (i.e., one gram is 1×10−3 kg). The kilogram is defined by the International Bureau of Weights and Measures as of 2019 using the Planck constant (h), the whose fixed numerical value is 6.626070151034 kg⋅m2⋅s−1.

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How much of the 30 year increase in life expectancy since 1900 can be attributed to public health?.

Answers

Answer: 25 years

Explanation: I learned this in AP Health Class!

a nurse is providing discharge teaching with a client who is going home on continuous liquid oxygen

Answers

The nurse is teaching the client to place the oxygen tank in a clutter free environment.

What is oxygen therapy used for?

People with respiratory disorders like COVID-19, emphysema, sleep apnea, and others can benefit from supplemental oxygen therapy to help them obtain enough oxygen to work and stay healthy.

Is it good to have oxygen therapy?

You can benefit from oxygen treatment by getting less breathless or short of breath. While oxygen won't totally cure your shortness of breath, it can often make daily tasks more bearable for many lung disease patients.

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I understand that the question you are looking for

A nurse is providing discharge teaching with a client who is going home on a continuous liquid oxygen therapy. Which of the following instructions should the nurse include?

In some countries , many children don't survive their first year of life . How would this MOST likely be reflected in their health statistics ?

1.This would be included in the birth rate .

2.This would be included in the infertility rate .

3.This would be included in the infant mortality rate .

4.This would be included in the life expectancy .

Answers

Answer:

The answer is number 4

Infants may acquire a serious form of conjunctivitis during birth if they are born to a mother infected with __________.

Answers

Neisseria gonorrhoeae ?

what professional sport has a starting line-up equal to the number of sitting u.s. supreme court justices?

Answers

The number of active justices in the U.S. supreme court is equivalent to the number of starting players in baseball, a professional sport.

What disciplines qualify as professional sports?

Sports that involve competition and where participants compete for professional teams and receive financial compensation for their services are referred to as professional sports. Professional sports teams are those that compete in the highest level of a given sport, such as the MLS, NFL, MLB, NHL, or NBA.

Which six main sports are there?

The teams listed in this article compete in one of the six major leagues of sports in the United States and Canada: the National Basketball Association, Major League Baseball, Major League Soccer, and the Canadian Football League (NBA).

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what professional sport has a starting line-up equal to the number of sitting u.s. supreme court justices?

Answers

Professional sport has a starting line-up equal to the number of sitting u.s. supreme court justices  is Baseball.

About  US supreme court justices:The Judges, both of the supreme and lesser Courts, shall hold their Offices during good Behaviour, and shall, at set Times, receive for their Services, a Compensation, which shall not be lessened during their Continuance in Office," states Article III, 1 of the Constitution.The Supreme Court was established by the United States Constitution and took shape with the enactment of the Judiciary Act of 1789. Since its first meeting in 1790, the Supreme Court has had a colourful history. The Supreme Court is firmly rooted in its traditions: Of the three branches of the federal government, the Court is the most faithful to its 225-year-old past.

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The method for determining exercise intensity by estimating it without measuring it is called rating of.

Answers

It should be Perceived exertion

What anterior pituitary hormone stimulates mammary gland colostrum production in late pregnancy?.

Answers

Prolactin promotes milk protein production by promoting mammary gland ductal development and epithelial cell proliferation.

The primary hormonal signal for the enhancement of milk production in the mammary glands is prolactin (PRL), which is produced by lactotrophs of the anterior pituitary in response to the offspring sucking.

Because of its function in breastfeeding, the pituitary gland produces the hormone known as prolactin.

Thirty to forty days after conception, the first rise in blood prolactin levels is observed in human pregnancy.

Prolactin levels fluctuated non-systematically during the menstrual cycle, reaching their peak either in the ovulatory or luteal phases. However, compared to the follicular phase, the total mean of prolactin was substantially greater throughout the ovulatory and luteal stages.

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What is the eighth stage of erikson’s life-span theory, which takes place during late adulthood, called?.

Answers

Answer:

Ego integrity versus despair

Explanation:

Ego integrity versus despair is the eighth and final stage of Erik Erikson's stage theory of psychosocial development. This stage begins at approximately age 65 and ends at death. It is during this time that we contemplate our accomplishments and can develop integrity if we see ourselves as leading a successful life.

a complication of diabetes mellitus caused by leaking of blood vessels into the posterior segment of the eyeball is termed diabetic

Answers

Diabetic retinopathy is a consequence of diabetes mellitus brought on by blood vessels leaking into the back of the eye.

What is diabetes ?

You can develop diabetes if your blood glucose level is too high. When your body doesn't create enough insulin or when the insulin it does make is ineffective, it may result in this. or when your body is completely unable to create any insulin.

A consequence of diabetes known as diabetic retinopathy occurs when high blood sugar damages the blood vessels in the retina's light-sensitive region (the back part of the eye). Treatment can not cure diabetic retinopathy, although it can delay or stop its progression. Future retinal degeneration and vision loss are still likely due to diabetes' lifetime nature. You'll need routine eye exams even once your diabetic retinopathy has been treated. You might eventually require more care.

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What are some things humans can do to slow down their impact on the environment?

Answers

Don't travel by air if you can avoid it because air travel uses up large amounts of fossil fuels and creates greenhouse gases. Dispose of any trash and plastic it can be hazardous to wildlife. Use public transport, cycle or walk instead of using a car.

Awareness of finitude
O is associated with reaching out to others for comfort and support.
usually results in people trying to remain active and externally connected.
O is likely to result in the telling of life stories to others.
O refers to a sense of closeness to death.

Answers

Answer:

Usually results in people trying to remain active and externally connected.

Explanation:

High consumption of raw egg whites can lead to a deficiency of which vitamin?
-biotin
-vitamin A
-niacin
-vitamin C

Answers

Biotin; Avidin, a protein found in egg whites, binds strongly to biotin, the absorption of the vitamin, leading to severe biotin deficiency in those who consume excessive amounts of raw eggs.

For which set of patients does a pediatric dentist focus on providing oral healthcare?.

Answers

Answer:b

Explanation:

Which of the following can be destroyed by exposure to water or heat?
-the water-soluble vitamins (B vitamins and vitamin C)
-the fat-soluble vitamins (vitamins A, D, E, and K)
-major minerals
-trace minerals

Answers

Answer:

B

Explanation:

it's B (I gotta spam this rq bcz it has a 20 character limit) jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

What is the category for any kind of change to the skin?
Ο Α. Bruise
О в. lesion
O C.scar
O D. pimple

Answers

Answer:

The correct answer is B.

Explanation:

A lesion is a general term that refers to any kind of change to the skin, including bruises, scars, and pimples. A lesion can be caused by a variety of factors, such as injury, infection, or disease, and it can take many different forms, such as a cut, a rash, or a growth. Lesions can be benign or malignant, and they can range in size and severity. A lesion is a broad term that encompasses many different types of changes to the skin.

What can one MOST likely assume about a country that has a high life expectancy ?

1.It has a high infant mortality rate as well .

2.It experiences a lot of poverty and war .

3.Its residents have access to health care .

4.Its citizens eat a diet high in fats and sugars .

Answers

Answer:

3

Explanation:

3 is the only one that makes sense all of the others will lower life expectancy

hopes this helps please mark brainliest

A person can most likely assume about a country that has a high life expectancy that its residents have access to healthcare. Thus, the correct option is 3.

What leads to a high life expectancy?

High life expectancy represents the average life span of a newborn and it is an indicator of the overall health of a nation. Life expectancy of a country can fall due to various factors and problems like famine, war, disease and poor health. And, improvements in health and welfare increase life expectancy of a country.

Life expectancy of a country depends upon three variables which are demographics, socioeconomic status, and health care resources of the country. Increase in the life expectancy of a country at birth can be attributed to a number of factors, such as rising living standards, improved lifestyle and better education, as well as greater access to the quality health services.

Therefore, the correct option is 3.

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