what is the step-by-step explanation of how tms modulates motor activity via the motor-evoked potential test?

Answers

Answer 1

TMS can modulate motor activity via the MEP test by inducing a current in the neurons of the motor cortex, which then activates the muscles of the body. The MEP test provides a valuable tool for evaluating motor function and identifying abnormalities in the neural pathways that control movement.

Transcranial magnetic stimulation (TMS) is a non-invasive technique used to stimulate the neurons in the brain. The technique involves applying a magnetic field to a specific area of the brain, which then induces an electric current that stimulates the neurons in that area.

When TMS is applied to the motor cortex of the brain, it can modulate motor activity by inducing a motor-evoked potential (MEP) in the muscles of the body. The MEP is a measure of the electrical activity of the muscles in response to the TMS stimulation.

Here is a step-by-step explanation of how TMS modulates motor activity via the MEP test:

1. The patient is seated comfortably in a chair or lying down on a table.

2. The motor cortex of the brain is identified using a navigational system or an anatomical landmark.

3. A coil is placed over the motor cortex, and a magnetic field is applied to the area.

4. The magnetic field induces an electrical current in the neurons of the motor cortex, which then sends a signal down to the muscles of the body.

5. The signal from the motor cortex causes the muscles to contract, and the contraction is measured as the MEP.

6. The MEP is recorded using electrodes placed on the surface of the skin over the muscles being tested.

7. The size and shape of the MEP can be used to evaluate the excitability of the motor cortex and the integrity of the neural pathways connecting the brain to the muscles.

To know more about TMS, refer to the link below:

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Related Questions

What is the fear of tubes called ?

Answers

Answer:

im pretty sure it's trypophobia .

Answer:

The fear of tubes is trypophobia

When two people grow up in very similar environments, what becomes more important when looking for the source of their differences.

This is actually Psychology but didn't have an option for it.​

Answers

Answer:

What is their nationality

Explanation:

you may not if someone is born from Asia but they are American


Michael has been told he has an entrepreneurial mindset. How is this BEST
demonstrated?

Answers

Answer:

Explanation:

It depends on hustling and grinding, that's basically an entrepreneurial mindset, every successful businessman  was always one step ahead everybody or had something that normal people didn't. For example, Bill gates and his friend's university had computers (old ones), which was very rare, and in 3 am-6 am him and friends would learn how to code on the computers and eventually making multiple softwares, and leading to a Microsoft. My point being is you need to have a hustle mentality and have somewhat of advantage than everybody else/

what are the functions of biceps​

Answers

Explanation:

functions of the biceps is flexion of the elbow and supination of the forearm.

The functions of biceps is to allow you to bend your elbow as well as straighten it. The biceps are completely important as they are key to lifting, pushing and pulling things.

If you know this please help!!!!

Answers

the answer is the stomach i think

Answer:

the abdominal muscles

Explanation:

because the heart and the stomach isn't a muscle.

what is the possible cause of the destructive earthquake that strikes Mindanao?
Claim
evidence 1
Evidence 2


Answers

Answer:

A magnitude 6.6 earthquake struck the southern Philippines on Tuesday, leaving at least seven killed and widespread damage.

The epicenter of the earthquake was 14 kilometers to the east of Bual, Philippines, and 60 miles from Davao City, the capital of Mindanao. At this time, the USGS has issued no warning of a tsunami threat for the nearby islands.

At this time, over 1,200 homes and ten schools have been destroyed by the recent earthquake with many more sustaining significant damage from the shaking.

This was the second powerful earthquake to strike Mindanao in just a couple of weeks. The region experienced a 6.3 magnitude earthquake on October 16, 2019, killing five.

The video below shows the shaking across Mindanao as people flee to cover and scarily watch their entire office building shake. The ongoing movements along a nearby major fault line are the result of the two earthquakes.

The Philippines are located to the southwest of the Philippine Sea, which is bordered by multiple major tectonic plate convergences. The Philippine Sea plate is subducting underneath the Philippines, causing the formation of the Philippine Trench and ongoing volcanics and earthquakes in the island nation.

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What’s Really Inside A Proton?

As the Philippine Sea plate moves underneath the Sundae plate, it creates the volcanic island arc chain of the Philippines. During this process, we often see major faulting and earthquakes associated with movement along those faults.

The Philippine fault extends 1,200 km and has been known to produce large earthquakes. In 1990, an M 7.6 earthquake struck Luzon from movement along the same Philippine fault line. Situated along the ring of fire, the Philippine region experiences high earthquake activity due to the subduction of the Pacific plate underneath bordering continental plates. This causes significant and continual earthquake activity as movement continues along faults.

Approximately six years ago in October of 2013, the nearby island of Bohol was struck by a 7.3 magnitude earthquake, killing 100 people.

Explanation:

This all I know. Hope it helps~ Good luck!!~

What can our culture do to reduce obesity statistics?

Answers

Answer:

culture

Explanation:

if we can limit idolization of food on commercials this would decrease

the urge  

Answer:

Eat Less food

Help me with this and I’ll give brainliest to you and if u don’t know don’t answer

Answers

Answer:

I think it is D?

Explanation:

Answer:

Um im thinking B...

Explanation: i hope this helps if correct

functional fitness requires anaerobic and flexibility activities everyday. true or false?​

Answers

I think it’s False, I believe

Looking back at your life, how has technology changed and how has it changed your life? What are some positive aspects of this change and some negatives? How do you anticipate that technology will change the lives of your children in relation to your own life?

Answers

Technology I believe has had a huge impact on everyone’s life. Technology is a good thing because it allows us to stay connected with the world but it can also be a bad thing. When using technology and social media you can face a log of negative things. I think technology changes children’s lives everyday sometimes in negative ways. I feel like social media has a lot to do with the bad decision children make now days because A lot of them feel pressured into being like others.

why reproductive health is necessary ​

Answers

Answer:

Reproductive health is necessary for psychological well-being in addition to its physical necessities. It is very important for safe sexual reproduction that can be defined as the natural way of producing the young ones, where two parental organisms are involved in a course of events. Organisms that undergo sexual reproduction include humans, birds, reptiles, animals, insects as well as plants.

Enzymes have an optimum temperature at which they work
best. Temperatures above and below this optimum will
decrease enzyme activity. Which graph best illustrates the
effect of temperature on enzyme activity?
Answer and

Answers

Answer:

The correct option to choose from all these above is B

Lower temperatures cause chemical reactions to take longer. Enzymes become inactive at freezing temperatures but regain most of their enzyme activity when temperatures rise again, whereas some enzymes lose activity when frozen.

The graph B is best illustrates the effect of temperature on enzyme activity.

How does the temperature affect enzyme activity?

Raising the temperature of a reaction generally speeds it up, while lowering the temperature slows it down. Extremely high temperatures, on the other hand, can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has a preferred pH range. Changing the pH outside of this range will cause enzyme activity to slow down.Lower temperatures cause chemical reactions to take longer. Enzymes become inactive at freezing temperatures but regain most of their enzyme activity when temperatures rise again, whereas some enzymes lose activity when frozen.

To learn more about : Enzyme activity

Ref : https://brainly.com/question/14577353

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Name 3 things that can help avoid procrastination.

Answers

Answer:

1. Make a plan to get work done-salet a goal to get thr work done

2.set a specific time- write the time on your schedule and stick to it

3. make a schedule-making a schedule will help you increase your motivation

Answer:

A planner/schedule, timed breaks, goal setting

Explanation:

A planner or schedule can help you see and remember what needs to get done and when.

Timing your breaks can help to keep you on track and not wasting time while still getting a chance to take a break between work.

Setting goals helps you to know what you want to get done, when you want to get it done, and why. Goal setting makes you think about realistic time management and effort.

6. How many chest compressions do you give between breaths when performing CPR ? *

a. 30

b. 20

c. 45

d. 10

Answers

Answer:

30 compressions

Explanation:

I think the answer is A. Hope this helps!!

Which sauce is the base for béarnaise? *
O Velouté
O Béchamel
O Espagnole
O Hollandaise
Asap

Answers

Answer:

hiii your answer is hollandaise

Answer:

Veloute

Explanation:

Domain meaning? Please answer

Answers

English: A domain is a particular field of thought, activity, or interest, especially one over which someone has control, influence, or rights. [formal]

Health: Domain: In biomedicine, a discrete portion of a protein that has its own function. The combination of domains in a single protein determines the overall function of the protein.

Organize and make a “periodic table” out of these 4 food Categories

1. Grains
2. Dairy Products
3. Fruits
4. Vegetables

Answers

Answer:

1. Grains

2. Vegetables

2. Fruits

4. Dairy Products

Explanation:

According to the food pyramid, grains should be used in large amount among all food products. Vegetables can also be used in large amount because they have high amount of fibers that is necessary for good health. After that fruit comes in the pyramid which is also used in large amount and have good effect on our health. In the last, dairy products can be used in low amount in order to stay healthy.

please help with this you will get a crown if you answer first

When does pollution occur?

Select all that apply.

when dangerous foreign substances enter the water
when the environment becomes overpopulated
when a harmful substance is introduced into the environment
when chemicals and gasses are added to the air

Answers

1 3 and 4
Try that out

HOW CAN U COMMUNICATE WITH OTHERS?

Answers

Answer:

zoom id :-344 924 6103

pass:-4MVB7R

interested girls can join

are you satisfied with your current body composition (including body weight)and quality of life ?if not,are you willing to do something about it to properly resolve your problem?how?​

Answers

Answer:

The answer is below

Explanation:

Yes, I'm satisfied with my current body composition.

However, if I'm not, I would follow some necessary steps to improve it. These steps include:

1. Eating balanced diets or taking adequate nutritious food

2. Exercising adequately

3. Staying away from junk and alcohol

4. Measuring my progress in body composition

5. Taking progress pictures to compare and identify the progress made.

Jana is a nursing assistant who cares very much about her patients. Jana is giving her patient Fatima a sponge bath
with Fatima's husband present, which was Fatima's request. While bathing Fatima, Jana overhears her saying how
she wished she could see her mom. Jana looks up Fatima's chart and finds her mother's phone number. Jana calls
the Fatima's mother, tells her that Jana is very sick, and suggests she come down fora visit. When did Jana most
violate her patient's rights?
P

Answers

when fatima didn’t directly tell the nurse to call her mother since she fell ill. all the nurse did was overhear during a sponge bath, but since fatima is an adult she needs verbal consent to the nurses face to say “can you call my mom?”.

Answer:

Jana made several mistakes/violations. The first was accessing Fatima's chart that was not relevant to her treatment.  The most serious violation was making the call to Fatima's mother.

Explanation:

HIPPA violations can carry penalties for each incident that is reported. If Jana does not have a patient's explicit permission to discuss her condition with her mother, that is very serious violation that can be reported. Jana opens herself up to paying monetary fines and possible jail time.

How are the cells in one system different from cells in other systems?

Answers

Answer:

Each of your body systems relies on the others to work well. Your respiratory system relies on your circulatory system to deliver the oxygen it gathers, while the muscles of your heart cannot function without the oxygen they receive from your lungs.

Explanation:

A Ladder of Complexity

It can be helpful to visualize the levels of organization as a ladder. Beginning at the bottom rung with the most basic component of the human body, you can imagine each subsequent rung as a new level of organization, building in complexity as you work your way up the ladder.

Cells in the Human Body

The simplest unit of life is the cell. In fact, some organisms like bacteria are nothing more than a single cell. The human body contains approximately 30 trillion cells and that is without considering all the unicellular bacteria that naturally colonize the digestive tract. Scientists estimate there are approximately 200 unique types of cells in the human body.

Cells Form Tissues

Groups of cells organized together for a specific function form tissues. There are four basic types of tissue in the human body: epithelial, muscle, nerve and connective. Epithelial tissue covers the exterior of the body as well as the linings of the organs and cavities of the body. Muscle tissue contains cells that are sometimes called “excitable” because they are able to contract and enable movement. Nerve tissue conducts electrical impulses and send signals through the body. Connective tissue holds the body together and includes both bones and blood.

Tissues Form Organs

An organ is two or more tissues that come together to form a single unit with a unique structure and function. The heart, for example, is an organ that contains all four types of tissue to accomplish its very important task. There are 78 organs in the human body, including five organs considered vital for life. These vital organs are the brain, heart, lungs, kidney and liver. The largest human organ is the skin, which can weigh around 20 pounds.

Of course, the levels of organization of the human body don’t stop with the organs. Individual organs work together in nine major organ systems. And, at the very top of the ladder, all those systems, organs, tissues and cells come together to form an organism: you!

(hope this helps can i plz have brainlist :D hehe)

The cells in one system are different from cells in different system as the cells of one system has a property of differentiation in them.

What is the types of cells ?

The cells types varies on the number, shape and size of the nucleus where one nucleus means the cell  is uninucleated , two nucleus means binucleated, multiple nucleus means the cell is multinucleated.

Every cell has a property of differentiation property that is they are assigned a different duty that is they are given a duty to perform certain functions.

The cells that are given a property of differentiation and given a property of division in which they divide in a controlled manner depending on the type of division that is followed up.

Therefore, differentiation is the property because of which they are different from one system to another.

Learn more about cell differentiation at :

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discuss the benefit of walking to an individual

Answers

Answer:

Health benefits of walking

increased cardiovascular and pulmonary (heart and lung) fitness. reduced risk of heart disease and stroke. improved management of conditions such as hypertension (high blood pressure), high cholesterol, joint and muscular pain or stiffness, and diabetes. stronger bones and improved balance.

walking:-

Burn calories. Walking can help you burn calories.

Strengthen the heart.

Can help lower your blood sugar.

Eases joint pain.

Boosts immune function.

Boost your energy.

Improve your mood.

Extend your life.

Dan jumps rope once a week at 65%-85% of his maximum heart rate for 10
minutes. If Dan wants to improve his cardiorespiratory endurance, what part of
his workout will he need to increase?

Answers

Answer:

He will need to increase the frequency

Explanation:

When muscles contract and relax the muscles move the ?? Attached to them. This results in movement of different parts of the body

Answers

Answer: Skeletal muscles contract and relax to mechanically move the body. Messages from the nervous system cause these muscle contractions. The whole process is called the mechanism of muscle contraction and it can be summarized in three steps: (1) A message travels from the nervous system to the muscular system, triggering chemical reactions.

Answer:

the answer is Bones

Explanation:

The energy you use to maintain normal functions such as breathing is called

Answers

The energy you use to maintain normal functions such as breathing is actually known as resting metabolic rate. It’s your basic metabolism without any activity

Which medicine is best to cure headaches?

Answers

Advil or Excederin is my go to

will someone date me please? im broken
A.yes
B.no
C.maybe
D.no cause you need to die

Answers

Answered:: C

Explanation:

Answer:

no I'm

Explanation:

I'm a girl... and I'm not ready

What is social health and what does it mean to you?

Answers

Answer:

Explanation: social health is the capability to form relationships with others. its also the capability to adapt comfortably to social situations. to me social health is being able to have good and healthy relationships with people and the ability to feel comfortable in social settings.

What is the least persuasive evidence you found that shows that the behavior may be genetic? Why do you consider that to be your least persuasive piece of evidence?

Answers

Answer: New York, NY (September 18, 2017) - The use of genetic data to establish a physiological basis for violent or impulsive criminal behaviors is occurring more frequently in criminal trials. However, a new review finds that genetic evidence used in the courtroom is not likely to be effective in convincing judges and juries that the defendants are less culpable for their actions. Evidence for a link between gene variants and criminal behavior has been tenuous. For example, low activity in the MAOA gene, found on the X chromosome, added to a history of childhood maltreatment, has been associated with an increased number of convictions for violent crime. However, the relationship between the gene's activity, environmental factors, and criminal behavior is unclear.

Explanation: ILL HELP THE BEST I CAN WITH STATISTICS

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