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control and information procesing

Total questions: 12

Worksheet time: 4mins

Name
Class
Date
1.

is a tubelike structure of neurons......is

a)

nervous system

b)

central nervous system

c)

spinal cord

d)

Neuron

2.

what is receptors......

a)

the brain

b)

the sensory system

c)

the 5 senses

3.
Nerve impulses are carried from the eye to the brain by the
a)
optic nerve
b)
transducens nerve
c)
cornea
d)
rod and cone cells
4.

When you touch a hot pan, you immediately react because special nerve cells in your skin send a message to your _________.

a)

finger

b)

brain

c)

eyes

d)

spinal cord

5.

Light enters the eye through the _______.

a)

retina

b)

lens

c)

iris

d)

cornea

6.

Which type of receptor is NOT found in your skin?

a)

temperature

b)

pain

c)

pressure

d)

light

7.

Photoreceptors are found in your

a)

eyes

b)

ears

c)

nose

d)

mouth

e)

skin

8.

what is the meaning of (PNS)

a)

central nervous system

b)

nervous system only

c)

peripheral nervous system

d)

sensory system

9.

what is the meaning of (CNS)......

a)

sensory system

b)

receptors

c)

central nervous system

d)

spinal cord

10.

what is the parts of the eyes.....

a)

Retina

b)

Neuron

c)

Pupil

d)

nerves

e)

Iris

11.

the brain is.....

a)

the brain is a cell in body that helps to move the blood in the body

b)

boss of the body that tells other parts what to do

c)

part from the body that helps the body

d)

all of them

12.

what will happen if we didn't have the Amygdala

a)

we well not have any emotion

b)

we will die and fell like a strong pain

c)

we will not have mind and we will fool dawn

d)

all of them