Question

Which is a function of the central nervous system?

pumping blood through the body
controlling coordination in the body
fighting bacteria that enter the body
breaking down carbohydrates in the body

Answer 1

@jigglypuff314

Answer 2

B?

Answer 3

"is responsible for a variety of functions including receiving and processing sensory information, thinking, perceiving, producing and understanding language, and controlling motor function. The forebrain contains structures such as the thalamus and hypothalamus which are responsible for such functions as motor control, relaying sensory information, and controlling autonomic functions. It also contains the largest part of the brain, the cerebrum. Most of the actual information processing in the brain takes place in the cerebral cortex."
http://biology.about.com/od/organsystems/ss/central-nervous-system.htm
B is correct it seems more relevant.

Answer 4

ty

Answer 5

:)

Answer 6

Zander is trying to determine the correct answer on a multiple-choice test. He has eliminated two of the four answer options because they do not fit the question, and now he is trying to recall what he knows about the question. Which two parts of Zander’s brain are working to perform these operations?

hippocampus and hypothalamus
hippocampus and cerebrum
cerebrum and cerebellum
cerebellum and hypothalamus

Answer 7

C?

Answer 8

actually i think B

Answer 9

B is right.

Answer 10

Saul makes the analogy that the body is like a school. Which is the best analogy for the central nervous system?
the cafeteria
the students
the principal
the buses

Answer 11

Students?

Answer 12

What led you to think that students is the answer ?

Answer 13

the central nervous system is what controls everything right?
do the students control anything?

Answer 14

ohhh.. xD

Answer 15

C

Answer 16

Correct

Answer 17

The spinal cord is made up of
the pons and the medulla.
the brain and the brain stem.
white and gray matter.
gray matter only.

Answer 18

B?

Answer 19

lol
spinal cord is in the spine right?
is your brain in your spine?

Answer 20

dont they connect or somethin

Answer 21

A?

Answer 22

Correct
pons send messages up n down the spinal cord

Answer 23

The central nervous system (CNS) contains a number of components that perform specific functions within the body. Some functions, such as breathing, swallowing, and blood circulation, are involuntary, or done without conscious control. Which part of the CNS is responsible for these functions?
cerebrum
hippocampus
cerebellum
brain stem

Answer 24

D?

Answer 25

Correct

Answer 26

http://prntscr.com/96tewu

cerebrum
cerebellum
hypothalamus
thalamus

Answer 27

C?

Answer 28

Right.

Answer 29

What is the main difference between the central nervous system (CNS) and the peripheral nervous system (PNS)?
The CNS involves the brain and spinal cord, and the PNS involves the body nerves.
The CNS involves the body nerves, and the PNS involves the brain and spinal cord.
The CNS involves sensory neurons, and the PNS involves motor neurons.
The CNS involves motor neurons, and the PNS involves sensory neurons.

Answer 30

Is this a test?

Answer 31

a pre test before the actual test

Answer 32

A?

Answer 33

If I'm helping you on it...will it be an accurate measure of what YOU know? And what you don't know? Will it help you learn what you need to study?

Answer 34

yes ive been putting in my input and i needed someone to tell me why it was wrong

Answer 35

and you're that person

Answer 36

Alright. How many more questions do you have?

Answer 37

2

Answer 38

well 1 more now

Answer 39

Why are functional MRIs useful to doctors?
They can ease pain in patients.
They can reduce tumors in patients.
They show which parts of the brain are involved in specific activities.
They distinguish between the possible causes of a symptom.

Answer 40

C?

Answer 41

The previous one A is incorrect

Answer 42

"CNS is brain and spinal cord. PNS are the sensory and motor neurons. The PNS breaks down further into the autonomic and the sensory-somatic nervous system. The autonomic breaks down further into the sympathetic and parasympathetic nervous systems. It is very complex but to answer your question when you touch a hot stove sensory neurons (PNS) send a message to the brain (CNS) and the brain process that the hand is being injured and reacts by sending motor neurons (PNS) to tell the hand to pull away."
https://answers.yahoo.com/question/index?qid=20071027221323AA500Yc

Answer 43

i thought CNS went wit the spinal?

Answer 44

i dont get it. why is it not A

Answer 45

i only have 2 more minutes for this quiz

Answer 46

Im talking about this one
What is the main difference between the central nervous system (CNS) and the peripheral nervous system (PNS)?
The CNS involves the brain and spinal cord, and the PNS involves the body nerves.
The CNS involves the body nerves, and the PNS involves the brain and spinal cord.
The CNS involves sensory neurons, and the PNS involves motor neurons.
The CNS involves motor neurons, and the PNS involves sensory neurons.

Answer 47

yea i think its A

Answer 48

but u told me it was wrong

Answer 49

i can go back and change the answer

Answer 50

Ok.
Why are functional MRIs useful to doctors?
They can ease pain in patients.
They can reduce tumors in patients.
They show which parts of the brain are involved in specific activities.
They distinguish between the possible causes of a symptom.

Answer 51

C

Answer 52

Good

Answer 53

but what about that other one

Answer 54

why is it not A

Answer 55

Did you read this?
"CNS is brain and spinal cord. PNS are the sensory and motor neurons. The PNS breaks down further into the autonomic and the sensory-somatic nervous system. The autonomic breaks down further into the sympathetic and parasympathetic nervous systems. It is very complex but to answer your question when you touch a hot stove sensory neurons (PNS) send a message to the brain (CNS) and the brain process that the hand is being injured and reacts by sending motor neurons (PNS) to tell the hand to pull away."

Answer 56

i passed. thankyou everyone @pooja195 @jigglypuff314

Answer 57

._.

Answer 58

xD lol i only had 12 more second to complete the quiz

Answer 59

"quiz"
Refrain from asking TEST/QUIZ questions on this site as it is cheating.

Answer 60

it was the pre quiz. it didnt even count but im the type of person that likes to pass it anyways

Answer 61

It went from a pre test to pre quiz nice.

Answer 62

lol pretest prequiz all the same shlt. u know what i meant

Answer 63

thanks for the help

Answer 64

:P tests are worth more anyways yw

Answer 65

since u put it that way it was a prequiz

Answer 66

:*

Answer 67

lol

Answer 68

u wanna help me wit the real quiz

Answer 69

we're not allowed to help on those

Answer 70

No thank you. I'd rather have you do it yourself thanks. for the offer

Answer 71

ight thanks yall