What sends the message to ur muscles to contract?

Answers

Answer 1

Answer:

Neurons carry messages from the brain via the spinal cord. These messages are carried to the muscles which tell the muscle fibre to contract, which makes the muscles move

Explanation:


Related Questions

Can someone help me with this I’m posting a picture of it

Answers

Heredity-5

Genes-6

Fungal Infection-3

Antibody-4

Research has shown that people who eat ______ get fiber, calcium, and other important nutrients needed for your body. It also tends to keep your weight under control and lower blood cholesterol levels.


A. lunch

B. snacks

C. vitamins

D. breakfast

Answers

The answer is "breakfast"!!
Breakfast helps us get fiber, calcium, and other nutrients needed for the body. If you think about it, you wake up after sleeping for 8 hours minimum and during those hours, you don’t eat or hydrate, so, breakfast makes up for that to keep our weight under control!
Hope this helps :)

if you are an endurance athlete, you especially rely on which type of skeletal muscle fiber to perform your sport?

Answers

slow oxidative fibers

why where there so many different treatment created for HIV/AIDS

Answers

Because they had to go through trial and error to improve or change certain ingredients or whatever. They had to test which worked and if they didn’t they had to change it but keep the old one in case it becomes useful. But they obviously still haven’t made one that works. Does that make any sense?

Answer: The virus would become resistant and ineffective to the first treatment creating the need for new different treatments

Explanation: took the quiz

is the pfizer vaccine fda approved in the united states?

Answers

Yes the Pfizer Vaccine is FDA approved! (Not recommending any vaccination action)

can you have contractions without your water breaking

Answers

Answer:

yes

Explanation:

bc i did it

obese children are, for the first time, being diagnosed with what medical condition that was believed to occur almost exclusively in adults?

Answers

Answer:

Diabetics

Explanation:

this disease only usually occurs in adults

3. Sugars are compounds that help regulate many vital processes, including the digestion and absorption of other nutrients.


True or false

Answers

False (sugars is wrong, vitamins would be correct)

whats the difference from healthy not healthy

Answers

Answer:

Healthy fats lower your levels of “bad” (LDL) cholesterol and raise your levels of "good" (HDL) cholesterol, while unhealthy fats raise your bad cholesterol levels. Here are some more ways healthy and unhealthy fats affect your health. Healthy fats can: Boost brain function.

Explanation:

healthy is nutritious foods

and not healthy is non nutritious  foods

Describe a time when you felt you were not treated with respect by another person.

Answers

Answer:

When my friend went through my phone and read my text messages.

Explanation:

Little reminder that you're valid and many people care about you. Please make sure to get something to eat and drink, take a little break if you need it. I promise you're enough and loved by so many people. If you need someone to vent to just comment your user from any social media and I’ll add you, feel free to just vent whenever needed. I’m not the best with advise but I promise I’ll listen and I care

Although please keep in mind I’m only comfortable with people ages 16 and under adding!

Here’s some extra points if any of you need it though:)

Answers

I am soooo sad!

My ID which was there on leaderboatd has been deleted.

What is health?

I need a answer ASAP please

Answers

Health, according to the World Health Organization, is "a state of complete physical, mental and social well-being and not merely the absence of disease and infirmity." A variety of definitions have been used for different purposes over time.

if you wanted to find the glands that produce salivary amylase, where would you look?

Answers

Answer:

In your mouth

Explanation:

What are some food that are good for the immune system? ​

Answers

Fruits brocoli garlic ginger spinach yogurt almonds
Ginger, garlic, elderberry, oranges blueberries, grapefruit all in all fruits that is rich in vitamin C is good for the immune system
Both ginger and garlic have anti-inflammatory and antioxidants which is good for the immune system
Elderberry is packed with antioxidants and vitamins
Blueberries contains flavonoids this is a type of antioxidants
Grapefruit is loaded with vitamin A and C

PLEASE ANSWER!!Which of the following is an example of an "innate" personality trait?
a. Timothy was fussy as a baby, but became a calm and thoughtful teenager.
b. Jared was never afraid of dogs until one bit him.
c. Since the car accident, Hugo has become scared of flying.
d. Ever since she was born, Winnie has always been competitive.

Answers

Answer:

d. Ever since she was born, Winnie has always been competitive.

Explaination :

an innate sense of fair play inborn suggests a quality or tendency either actually present at birth or so marked and deep-seated as to seem so

Answer:

d. Ever since she was born, Winnie has always been competitive.

Explanation:

Hope this Helps!

unlike the discrete waveform from an ecg, the emg waveform is irregular. why is this?

Answers

Question: Unlike the discrete waveform from an ECG, the EMG waveform is irregular. ... Answer: An ECG records electrical activity from the heart. Unlike the heart, skeletal muscle does not contract in a fully synchronized fashion. Instead, an EMG records the unsynchronized electrical activity of many muscle fibers.

in severe cases what can happen if you get botulism

Answers

if it’s critical you need emergency care it can be fatal you can have paralysis bc it’s toxins that attack the body’s nerve you can loose your ability to speak and eventually be unable to breathe

What is Ozone Depletion?

Answers

Answer:

Reduction in the concentration of ozone in the ozone layer.

Explanation:

HOPE IT HELP

do you have to be vaccinated to fly in the united states

Answers

Answer:

Depends on where your coming from i think

Explanation:

Answer:

Not currently, however you must be vaccinated to fly internationally

Explanation:

Thankfully our country has not yet infringed on our rights in that aspect, although I am sure that will change shortly

Name three strategies that caregiver can use to help children learn right from wrong

Answers

Time out, a talk with the child, an explanation

the leading cause of death in young children in 2015 in the united states was:

Answers

Accidents are, by far, the leading cause of death

a motor vehicle accident has resulted in a fracture where the articular surfaces of the tibial surface and femoral condyles are no longer in contact with one another. which term best describes this condition?

Answers

Sense they are no longer together it is a dislocation

Why is it important to have good posture?
a.it keeps you safe.
b.it keeps you from getting hurt.
c.both a and b

Answers

Answer:

c

Explanation:

both answers are the same thing but worded differently so I would pick c

Answer:

the answer has to be C. both a and b

Explanation:

well having a good posture can benefit a lot if your posture is bad you'll have a lot a back pain.

it can also prevent you from getting hurt by time as you try to fix your posture

how many chest compressions should be given before rescue breaths?

Answers

Answer:

Untrained. If you're not trained in CPR or worried about giving rescue breaths, then provide hands-only CPR. That means uninterrupted chest compressions of 100 to 120 a minute until paramedics arrive (described in more detail below). You don't need to try rescue breathing.

Trained and ready to go. If you're well-trained and confident in your ability, check to see if there is a pulse and breathing. If there is no pulse or breathing within 10 seconds, begin chest compressions. Start CPR with 30 chest compressions before giving two rescue breaths.

Trained but rusty. If you've previously received CPR training but you're not confident in your abilities, then just do chest compressions at a rate of 100 to 120 a minute (details described below).

Explanation:

Being overweight puts extra pressure on your body and makes it work harder to do simple things. True or false

Answers

Answer:

true

Explanation:

true or false ?



true

Complete each sentence by supplying your own opinion and understanding.

1. I can be a good citizen of the community because _____________________________
2. I will be one of the catalyst of change because _________________________________
3. As a citizen, I will promote Primary Health Care Programs in the community by
_________________________________________________________________________________

Answers

Answer:

1. i use to help a person with a lot of trouble and trying hard to solve the problem

the best way to detect enlarged fluid-filled brain regions

Answers

Answer:

Brain scans have found enlarged fluid-filled areas in the cerebral cortex of people with schizophrenia.

Schizophrenia is a mental disorder where a person cannot distinguish between what is real and what is an illusion. It is a very dangerous and harmful mental disorder which can be suppressed with the use of medications. People who suffer from schizophrenia have problems with the cerebral cortex.

Explanation:

what energy do cell need to live

Answers

Answer:

chemical energy

Explanation:

"The form of energy that living things need for these processes is chemical energy, and it comes from food."

https://humanbiology.pressbooks.tru.ca/chapter/4-9-energy-needs-of-living-things/#:~:text=It%20is%20needed%20by%20all,and%20it%20comes%20from%20food.  

All living things need this energy that comes from food

:)

Answer:

Chemical Energy

Explanation:

Chemical Energy: is energy stored in the bonds of atoms and molecules.

Hope This Helps :)

Have a Amazing day :)

a nurse cares for a client who suffered a myocardial infarction 2 days ago. a high-pitched, scratchy, scraping sound is heard that increases with exhalation and when the client leans forward. the nurse recognizes this sound as a result of what process occurring within the pericardium?

Answers

Answer:

i think inflammation of the pericardial sac

Explanation:

How did you feel when you were treated ‘unfairly’?

Please help me

Answers

Answer:

when we know that we are not treated fairly

Explanation:

than we will say to the doctor of that hospital and say him to giving fair and good treatment

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