Why small unmyleinated affected by local anesthetics first?

Answers

Answer 1

Answer:

Small diameter nerves are the first to be anesthetized. Myelinated nerves are blocked faster than unmyelinated nerves. Because size is thought to outweigh myelination, nerve fibers are blocked

Explanation:


Related Questions

Michelle realizes that she only drinks alcohol when she's in a bad mood. Which of the following
reasons might be influencing her drug use

Answers

Answer:

Family History, stress, anger.

Explanation:

Family history and stress are the reasons which might be influencing her drug use.

What is Drug?

This is a chemical substance which produces a physiological effect when they are consumed.

Michelle drinking only when in a bad mood means stress and family history may be influencing her drug use.

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Name six basic needs of the body’s cells.

Answers

Answer:

Neurons

Muscle Cells

Sperm Cells

Red Blood Cells

Leukocyte

Nurses have four fundamental responsibilities: What are they and how do they protect the patients’ health?

Answers

Answer:

Nurses have four fundamental responsibilities: to promote health, to prevent illness, to restore health and to alleviate suffering. The need for nursing is universal. Inherent in nursing is a respect for human rights, including cultural rights, the right to life and choice, to dignity and to be treated with respect.

Explanation:

a 54 year old man comes to the doctors office complaining of severe pain and extreme swelling of the left proximal meatarsal joins of the gand toe

Answers

Answer:

Explanation:

i don't really know what your question is trying to say

When researchers study multiple groups and report the means for each group, they are reporting:
A. descriptive statistics.
B. median values.
C. variability.
D. Standard deviations.

Answers

Answer:

hope this helps.i added a pic

When researchers study multiple groups and report the means for each group, they are reporting descriptive statistics. Thus option A is correct.

what is descriptive statistics ?

It is a branch of statistics that is conducted with describing the characteristics of the known data, provides summaries about either the data of the sample or a population.

Like descriptive statistics, another statistics called inferential statistics is a crucial branch of statistics that is used to conclude inferences of the population data.

Descriptive statistics are applied quantitatively or visually summarize different features of a sample, uses certain tools for the sample data which can be analyzed to catch certain trends, organize the data in a  readable format.

Measures of central tendency and measures of dispersion are used to summarize characteristics of both grouped and ungrouped data.

From an experiment the raw data obtained is called as ungrouped data and the organized data is called as grouped data, for representation of the data, different formats are used in descriptive statistics such as graphs, charts, and tables.

Thus option A is correct.

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how many years of school are required for an athletic trainer

Answers

Answer:

BS in Athletic Training degree programs are usually 4 years in length and generally require around 120 credits. Usually, these degree programs are on-campus programs, due to the hands-on nature of the field, and include various labs and clinical experiences for experiential learning.Sep 13, 2019

Explanation:

Something was wrong with Tu. He felt sick, and he had a fever. At 3:00 pm his temperature was 101.8°F By 5:00
pm it was 102.3°F. How many degrees had his temperature gone up by?

Answers

Answer:

.5

Explanation:

You subtract 102.3 F by 101.8 F to find out the difference.

what is the importance of studying microbiology in environmental health

Answers

just ask your professor forehead

As exercise levels increase, which of the following physiological changes occurs in the respiratory system?
A.
The respiratory muscles shrink.
B.
The lungs expand in size.
C.
The trachea widens.
D.
The airways narrow.

Answers

Answer:

B the lungs expand

Explanation:

As exercise levels increase, which of the following physiological changes occurs in the respiratory system the lungs expand in size.

What is respiratory system?

The respiratory system is a collection of tissues and organs that facilitates breathing. It consists of your lungs, airways, and blood vessels. The muscles that move your lungs are also a part of the respiratory system. Together, these elements support the body's ability to remove waste gases like carbon dioxide and circulate oxygen.

The minuscule air sacs called alveoli receive the air you breathe in. The walls of the alveoli contain blood vessels known as capillaries. The pulmonary arterial vein carries blood to and from the capillaries as it moves through them.

Therefore, As exercise levels increase, which of the following physiological changes occurs in the respiratory system the lungs expand in size.

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What trains marketing professionals?

Answers

Answer:

teachers that are entered into a school for marketing and business  

Explanation:

Robert experienced bradycardia or slowing of the heart rate after using certain eye drops prescribed to him for his glaucoma. He is suffering from what

Answers

Answer:

I think the answer is iatrogenic illness

Answer: Iatrogenic illness

Explanation:

When is medicine unethical?

Answers

Its when the formula of the grams expected from the same bottomed or upper

Answer:

When you do it to get high, or when you're doctor prescribes to much so they get money.

Explanation:

When accepting a prescription for warfarin from a patient the technician should:

Answers

Answer: The Technician should notify the Pharmacist if the patient who is on Warfarin (Coumadin) is also buying aspirin. There is an interaction with these medication

Explanation:

Asking the woman to close the introitus during a pelvic examination is a test for:_____.
a. endometriosis.
b. rectocele.
c. cervical polyps.
d. sphincter tone.

Answers

B) Rectocele

a rectocele can be seen as a bulge on the posterior wall

Discuss how the environment (culture, religion, family life, friends, etc.) has influenced your usual diet, as well as your willingness to try new foods. Discuss the positive and negative impact each of these factors has had on the quality of your diet. Support your position using accepted academic references.

Answers

Answer:

First, some religions have guidlines on foods. For example, Muslims can't eat pork or drink alcohol or take drugs, and buddhists are vegetarian or vegan. Your family is who feeds you food, so if your family buys unhealthy food theres a possibility you would become moe obese by eating that unhealthy food.

Joes manager , Claire , has a very busy week at the warehouse. Joe has been places in finding a room to put all the new deliveries but he has some questions to ask Claire. Which shows he respects her time ? A. emailing clair a long list of questions. B. booking a 10 min meeting to ask the most urgent questions. C. booking a two hour meeting for tmr to discuss all the questions at once D. calling claire after work to discuss his questions

Answers

Answer:

B. booking a 10 minute meeting

What is the breakdown of sugar in the body for energy called

Answers

Cellular respiration

Todd served with the US Army in Afghanistan. One day on patrol, he was injured and lost his left lower leg in an explosion. An orthopedic surgeon performed an amputation. What procedure would Todd have to go through to replace his lost lower leg? After his stump healed, Todd's doctor recommended using a , which is a substitute for a missing body part, such as an arm or a leg removed either by trauma or by surgery.

Answers

Answer:

The procedure Todd would have to go through is recovery. Todd’s doctor recommended using a prosthetic leg.

Explanation:

After his stump healed, Todd's doctor recommended using a prosthetic, which is a substitute for a missing body part, such as an arm or a leg removed either by trauma or by surgery.

What is prosthetic?

A prosthesis is a manufactured replacement for a lost body component (just one is called a prosthesis and is also often called a prosthetic; the plural is prostheses).

If cancer is diagnosed in a particular bodily part, it may occasionally need to be removed. Hair loss can occasionally happen as a result of medical therapy.

An artificial limb can occasionally replace an absent arm or leg. You can walk, eat, or dress more easily with the use of the device, which is referred to as a prosthesis. You can operate with some artificial limbs almost as well as before.

Osseointegration is a surgical surgery that seeks to provide persons who have undergone an amputation with a higher quality of life, greater function, and improved mobility.

Thus, prosthetic should be done in the given scenario.

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What laboratory finding is usually found in aplastic anemia?

Answers

Answer:

Complete blood count.CBC

A Brainliest please.

Ask for further explanation

is it true/false that Medical professionals may wear light cologne or perfume?

Answers

if it’s very soft and light then yes they can
Yes this is true ! Due to some patients who might have allergies and etc
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