What is the brains role In the nervous system

2 answers:

6 0

The brain (for the most part) IS the nervous system. The nervous system contains the central nervous system (CNS), which includes the brain and spinal cord, and the peripheral nervous system (PNS), which includes all of the nerves, nerve endings, sensation receptors, and neuromuscular junctions. If the nervous system were a cell, then the brain would be the nucleus. The brain controls the entire nervous system (with minor, irrelevant exceptions) by sending (mostly motor), receiving (mostly sensory), and interpreting neuro-electrical impulses. The brain does SO much more, but this is the simplest answer to your question.

Marat540 [252]2 years ago

5 0

The brains sends nerve waves to other parts of the body to make our skin say that something hurts.

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The equations of the tangent to the curve y=xsinx at the point (pi/2,pi/2) is

never [62]

The first thing you have to realize is that tangent is the slope of a curve on a given point. You can solve for the slope by finding the derivative of the given function. So:

$\frac{d}{dx} xsin(x)$

Next use product rule (I recommend watching videos if you're confused):

$= [sin(x)] + [x*cos(x)]$

Next substitute you x-value (π/2) into your derivative:

$= [sin( \frac{ \pi}{2} )] +[ \frac{\pi}{2}*cos( \frac{\pi}{2})]$
$= 1 + \frac{\pi}{2} *0$
$= 1$

So our slope at π/2 is 1. Next we use our slope-form and substitute our given value and solve for y-intercept (algebra-stuff)

$( \frac{\pi}{2}) = 1( \frac{\pi}{2}) + b$
$b = 0$

So we get our equation:

$y = x$

So our answer is E

Feel free to ask any questions.
Hopes this helps!

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Why does salt dissolve in water and why is it important in the body?

Crazy boy [7]

Hope this helps. I typed that in notes.

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Psychological findings are often dismissed as being “just common sense.” Use the terms and ideas below to argue that psychologic

alisha [4.7K]

Answer:

Explanation:

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3 years ago

G= 1+2a/a , solve for a

eduard

G=3
Explanation: G=1+2a/a
1+2a/a=G
Simplify
1+2a(1/a)=G
cancel out the common factor of a
1+2/1*1/1=G
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2 years ago

Read 2 more answers

Which of the following companies is NOT a member of the Global Harvest Initiative?

Basile [38]

Answer:

Explanation:

The Global Harvest Initiative (GHI) was founded in 2009 and it is privately owned and functions as an agent of performance increase which is aimed at improving the agricultural chain value to be able to feed an ever expanding world. It aims at increasing agricultural output while at the same time, not overusing nature.

Its member companies are DuPont, Elanco, John Deere, Mosanto, etc.

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2 years ago