What is the role of Schwann cells in neural communication?
Select one:
A. Thermal insulation of neuronal axons
B. Insulate the neurons from contact with other cells
C. Protect the neuronal soma from trauma
D. Limit the speed of the action potential
E. Enhance the speed of the action potential

Answers

Answer 1

Answer:

E

Explanation:

Schwann cells are glial cells for neurons in the PNS (peripheral nervous system). They produce myelin sheaths onto the axons of those neurons allowing action potentials to transmit down the axon faster through saltatory conduction (jumping from Node of Ranvier to Node of Ranvier).

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Related Questions

a person who takes responsibility for moving the team forward

Answers

Answer: I believe it is a leader, if that's incorrect I'm very sorry

leaders move the team forward

Which health education professional organization exists specifically to protect and promote the health of children and youth by supporting coordinated school health programs as a foundation for school success

Answers

Answer:

American School Health Association (ASHA)

Explanation:

An infant who has iron-deficiency anemia is at risk for several health problems later in life. These may include

Answers

An infant who has iron-deficiency anemia is at risk for several health problems later in life. These may include:

Behavioral problems.Impaired cognition.Impaired motor development.

What do you mean by Anemia?

Anemia may be defined as a disease in which you lack sufficient healthy red blood cells to carry satisfactory oxygen to your body's tissues.

Behavioral problems may include conduct disorder, attention deficit hyperactivity disorder, and oppositional defiant disorder.

Impaired cognition is associated with a lack of remembering new things, lack of concentration, and the inability of decisions making.

Imapaired motor development involves the partial or complete loss of body parts, and improper development of body tissues.

Therefore, it is well described above.

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The signals that control your handwriting travel down the spinal cord in the _________ tracts.

Answers

Corospinal.

Corospinal is the signal that controls handwriting.

what support services can help an individual communicate more effectively

Answers

Answer:

speech and language therapists, interpreters, translators, and clinical psychologists or counsellors could all help

Explanation:

In terms of chemical digestion of organic molecules, the stomach mainly digests __________.

Answers

Protein

Explanation:

Protein food help you

1. Most hospice programs center upon
A. attempts to prolong the life of the dying person
B. developing cures for terminal illness
C. “comfort care" at home rather than attempts to prolong life
D. new experimental procedures designed to combat genetic disorders

Answers

Answer:

developing cure for terminal illness

Answer:

C

Explanation:

comfort care" at home rather than attempts to prolong life

Directions: Research four animals and/or insects native to your area that pose a threat of bite or sting. Create a presentation warning of the danger and what should be done. Your presentation can be created as a PowerPoint, flashcards, posters, or a brochure. Make sure it is well organized and easy to read.
You will provide the following information for each of the four animals or insects you research.
• What is the animal or insect’s name?
• Where does it make its home?
• If bitten or stung, what is the best method of treatment?
• What signs or symptoms should you watch for to know if medical care is necessary?
• What other information is relevant to this type of injury?
• Include a photo or description of the animal/insect and its bite/sting.
You will be graded on how well you cover the information (5 points each) and the organization of your presentation (5 points).

Answers

Answer:  Rattle snake 80%             Copper mouth snake 32%              Buzzards 15%                    Velvet ants 70%

Explanation:

Which professional can prescribe medications?
Registered Nurse
Home Health Aide
Nursing Assisstant
Nurse Practitioner

Answers

Answer:

Out of these four only a Nurse Practitioner could prescribe medicine.

Explanation:

Lisa turned 65 and is now eligible for medicare. She already receives social security benefits. How does she enroll in original medicare?.

Answers

Answer:

Medicare will enroll you in Part B automatically

Explanation:

hope this help if do mark brainllest!

Gemma wants to replenish her glycogen stores quickly after performing vigorous physical activity. She should consume _______.

Answers

Gemma wants to replenish her glycogen stores quickly after performing vigorous physical activity. She should consume fruit juices.

What is glycogen?

Glycogen is a complex carbohydrate generated as energy storage by the human body, which is used in situations of high energy expenditure.

The fruit juices contain many monosaccharides that can be used to generate glycogen carbohydrates.

Glycogen is stored in the muscle fibers and liver to be used during high-energy physical activities.

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Many of the capsules, pills, and powders that look like drugs, and that consumers think of as drugs, are actually classified by the Food and Drug Administration (FDA) as

Answers

Food Products

Food products would be your answer

Hope this helped

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We are the men.Give me your best cry

Answers

Answer:

is this supposed to be a question ?

Explanation:

a medical assistant takes universal precautions while drawing blood for analysis . this ia an exmaple of

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Answer:

Protecting Factor

About 70 percent of individuals with Down syndrome who live past age 40 show symptoms of ________ disease.

Answers

Alzheimer’s disease would be your answer.

Where can i get my blood pressure checked for free.

Answers

Answer:

Go to your local pharmacy or Walmart and they should have free blood pressure machines for u.

Explanation:

Brady Roberts is a new health insurance professional at Milton Family Practice. When he began his employment, he noticed that the coding manuals
were 2 years old. At a staff meeting, when he requested the purchase of current coding manuals, he was informed that there was no money in the
budget for these purchases. What, if any, problems might arise out of this situation?

Answers

The problems which might arise out of this situation is that reimbursements may be delayed, denied, or only partially paid.

What is Coding?

This is the process in which billable information is extracted from the medical record and clinical documentation.

The use of outdated coding manuals could however lead to reimbursements not being paid on time, denied or not getting the full amount.

Read more about Coding here https://brainly.com/question/6015401

After completing a marathon on a particularly warm day, Dave consumes four liters of water. Soon after, he begins to feel nauseous and starts vomiting. What is likely happening to Dave

Answers

Answer:

hyperhydration

Explanation:

Dave didn't likely consume alot of water during the marathon, right? And so, the sheer amount of water he consumed (four ENTIRE liters) overwhelmed his body. Let him purge it out, then rehydrate more slowly.

Is it worthwhile to donate cars to veterans?

Answers

Answer:

Yes

Explanation:

Sarah takes 550 mg of an antibiotic. Every hour, her body breaks down 25% of the remaining drug. How much will be left after 12 hours?.

Answers

From the calculations and the information taht we can glean from the question, the mass of the antibiotic left after 12 hours is 8.59 mg.

What is decay?

The term decay has to do with the breakdown of a chemical substance. Since the decay depends only on the initial amount of the drug the process folows the first order kinetics.

Hence;

N = amount left at time t

No= amount initual present

t = time taken

t1/2 = half life of the drug

N/No = (1/2)^t/t1/2

N/550 = (1/2)^12/2

N = 550[(1/2)^12/2]

N = 8.59 mg

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What percentage of all hospitalized patients in the united states have at least one hai?.

Answers

3% of hospitalized patients in the 2015 survey had one or more HAI.There were an estimated 687.000 HAIs in U.S acute care hospitals in 2015.About 72,000 hospital patients with HAIs died during their hospitalizations.

Assume that you are a consultant to the Minister of Health of a modernizing poor country with a significant burden of illness and death from road traffic injuries. The Minister asks you to set up a surveillance system for injury morbidity and mortality. How would you do it

Answers

The surveillance system for injury morbidity and mortality will be done by monitoring the total number of deaths and the illness caused by road accidents.

What is Mortality?

This is also known as death rate and is the measure of the number of deaths in a particular population.

The surveillance system will however be done by monitoring the total number of deaths and the illness caused by road accidents and putting appropriate measures on tackling the menace.

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Brady currently weighs 170 pounds and would like to get down to 160 pounds. Which weight loss goal corresponds to the guidelines established by the American College of Sports Medicine

Answers

The weight loss goal that corresponds to the guidelines established by the American College of Sports Medicine is to lose 10 pounds in 10 weeks.

What is the American College of Sports Medicine?

The American College of Sports Medicine is an organization aimed at providing support to athletes in the USA.

The American College of Sports Medicine includes athletes, medicine sports scientists, and practitioners.

This nonprofit institution is aimed at maintaining the physical performance of athletes in the USA.

Learn more about the American College of Sports Medicine here:

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What term refers to those changes commonly thought to be a typical or expected part of aging, such as increased body fat, declining bone mass, and increasing poor health

Answers

The term that refers to changes thought to be a typical or expected part of aging, such as increased body fat, declining bone mass, and increasingly poor health is usual aging.

What do you mean by Aging?

Aging may be defined as the process of becoming old and losing physical strength due to senescence.

Aging leads to increased body fat, declining bone mass, increased poor health, surrounded by a number of diseases, etc.

Therefore, the term that refers to changes thought to be a typical or expected part of aging, such as increased body fat, declining bone mass, and increasingly poor health is usual aging.

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During the first four months of an endurance exercise training program, the initial increase in VO 2 max is primarily due to

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During the first four months of a resistance training program, the initial increase in VO 2 max is primarily due to increased aerobic fitness and respiratory fitness.

What is VO2 max and what is it for?

VO2 max, is a sign of how well an athlete is doing. This is the maximum volume of oxygen that the body consumes during physical exercise. The higher the VO2 max, the more conditioned the athlete.

Whit this information, we can conclude that during the first four months of a resistance training program, the initial increase in VO 2 max is primarily due to increased aerobic fitness and respiratory fitness.

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Oral health is linked to nutritional status. Poor dentition may cause older adults to avoid ______, which are rich sources of iron and zinc.

Answers

Oral health is linked to nutritional status. Poor dentition may cause older adults to avoid meats, which are rich sources of iron and zinc.

The first rule of a laparoscopy is that a surgical laparoscopy always includes a ________ laparoscopy.

Answers

Answer:

Diagnostic

Explanation:

The first rule of a laparoscopy is that a surgical laparoscopy always includes a Diagnostic laparoscopy.

Terry is in the final stages of skin cancer, a condition that causes her severe pain and discomfort. At Terry's insistence and her family's approval, her doctor agrees to end her pain by administering a lethal dose of a drug. This is an example of _____ euthanasia.

Answers

After Terry's insistence and her family's approval, her doctor agrees to end her pain by administering a lethal dose of a drug. This is an example of active euthanasia.

What do you mean by Skin cancer?

Skin cancer may be defined as the uncontrollable growth of abnormal cells in the epidermis, the outermost skin layer, provoked by unrepaired DNA deterioration that stimulates mutations.

Active euthanasia may be defined as killing the patient by dynamic means such as injecting a patient with a lethal dose of a drug. It is also known as aggressive euthanasia.

Therefore, this is an example of active euthanasia.

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The dsm-5 is most clearly designed to ________ psychological disorders.

Answers

Answer:

Assist in Diagnosing

Explanation:

While the DSM-5 is helpful in diagnosing your patients/clients, it is not designed to act on it's own as a diagnostic tool, and should be used in collaboration with other types of tests and/or evaluations. Hope it helps!

How does PTSD affect veterans? What are the therapies?

Answers

Answer:

VA offers evidence-based treatments for PTSD that have helped many Veterans. Three forms of trauma-focused therapy that are used in treating PTSD are cognitive processing therapy (CPT), prolonged exposure therapy, and eye movement desensitization and reprocessing (EMDR).

Explanation:

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Answer:

Two of the most studied types of CBT—cognitive processing therapy (CPT) and prolonged exposure (PE) therapy—are recommended as first-line treatments in PTSD practice guidelines around the world, including the guideline jointly issued by the VA and the Department of Defense (DoD).

CBT is a type of psychotherapy that has consistently been found to be the most effective treatment of PTSD both in the short term and the long term. CBT for PTSD is trauma-focused, meaning the trauma event(s) are the center of the treatment.

CBT helps those with PTSD by challenging the unhealthy thought processes and emotions connected to someone's trauma. Challenging these thought processes allows the patient to acknowledge the reality of the trauma.

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