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Unit 5 Nervous System Review

Total questions: 37

Worksheet time: 5hrs 26mins

Name
Class
Date
1.

Which of the following lists structures of the eye in the order through which light passes?

a)

cornea, aqueous humor, pupil, lens, vitreous humor

b)

lens, pupil, aqueous humor, vitreous humor

c)

cornea, pupil, lens, aqueous humor, vitreous humor

d)

pupil, cornea, aqueous humor, lens, vitreous humor

2.

The innermost sensory layer of the eye is the __.

a)

slcera

b)

retina

c)

choroid

d)

cornea

3.

a)

pupil

b)

cornea

c)

retina

d)

lens

4.

Gel like liquid inside the larger eye chamber

a)

aqueous humor

b)

vitreous humor

c)

iris

d)

fovea centralis

5.
An axon conducts nerve impulses _________ the cell body.
a)
away from
b)
toward
c)
both toward and away
d)
around, bypassing
6.
Two major branches of the nervous system
a)
central and peripheral
b)
peripheral and motor
c)
motor and sensory
d)
central and motor
7.
What is the function of the nervous system.
a)
provide nutrients for the body.
b)
send and recieve messages
c)
circulate oxygen to sells
d)
remove carbon dioxide from blood
8.
The "fight or flight" response during threatening situations in the role of the:
a)
sympathetic nervous system
b)
parasympathetic system
c)
somatic nervous system
d)
cerebellum
9.
The _____part of the autonomic nervous system is active during resting.
a)
sympathetic
b)
parasympathetic
c)
somatic
d)
peripheral
10.

What part of the brain deals with appetite and temperature control?

a)

Cerebellum

b)

Cerebrum

c)

Hypothalamus

d)

Brain stem

11.

What is the largest part of the brain?

a)

Brain stem

b)

Cerebellum

c)

Cerebrum

d)

Dura mater

12.

The medulla controls

a)

vision and speech

b)

hearing

c)

heart rate and blood pressure

d)

respiration

13.

The pink structure is the.....

a)

frontal lobe

b)

occipital lobe

c)

parietal lobe

d)

temporal lobe

14.

The part of your brain that senses pain is the....

a)

blue lobe

b)

yellow lobe

c)

green lobe

d)

pink lobe

15.

What is this? It coordinates muscle movements.

a)

Cerebrum

b)

Cerebellum

c)

Brain Stem

d)

Diencephalon

16.

Which part of the brain helps regulate your heartrate and breathing?

a)

B

b)

D

c)

E

d)

A

17.

Which of the following is NOT a function of the nervous system?

a)

Coordinates body functions

b)

Responds to stimuli

c)

Communication with muscles and glands

d)

Carrying oxygen to the cells of your body

18.

When suspecting a concussion, athletes should

a)

Be removed from competition immediately

b)

be evaluated by a Dr

c)

complete a concussion protocol after being asymptomatic for at least 24hrs prior to returning to competition

d)

all of these

19.

These are signs of concussions:

a)

headache, blurred vision, dizziness, confusion, slurred speech, vomiting, loss of memory

b)

chest pain, headache, fever, chills, nausea

c)

tingling feeling in tips of fingers and toes, memory loss, stomach ache, diarrhea

20.

Pictured is a neuron. What part of the neuron is labeled with the #1?

a)

dendrites

b)

cell body

c)

axon

d)

myelin sheath

21.

The place where the optic nerve leaves the retina, where there are no light-sensitive cells is the ________________.

a)

lens

b)

cornea

c)

blind spot

d)

sclera

22.
What is structure labeled E in the picture?
a)
Nucleus
b)
Schwann Cell
c)
Node of Ranvier
d)
Myelin Sheath
23.
The tiny gap between neurons where nerve impulses are sent from one neuron to another.  It is where communication occurs between an axon and dendrite
a)
synapse
b)
axon terminal
c)
impulse
d)
myelin
24.
Nerve impulses within the neuron are sent in _____ form
a)
Electrical
b)
Chemical
c)
Electro-chemical
d)
Petrochemical
25.
Which of the following is the correct order of the direction of a message?
a)
Dendrite-Cell Body-Axon-Synapse
b)
Synapse-Cell Body-Axon-Dendrite
c)
Dendrite-Synapse-Cell Body-Axon
d)
Axon-Cell Body-Dendrite-Synapse
26.

Drag and drop the terms to the correct location

27.

Match the following

a)

skull bones on the top of the skull on either side of the sagittal suture

1.

parietal

b)

region providing balance and coordination

2.

cerebellum

c)

functions in reasoning and learning

3.

cerebrum

d)

lobe and bone above the ear

4.

temporal

e)

vision center of the brain

5.

occipital

28.
This lobe receives and processes visual information and then sends it to other parts of the brain for further processing and storage.
a)
Occipital Lobe
b)
Parietal Lobe
c)
Temporal Lobe
d)
Frontal Lobe
29.

The thick, tough, white outer covering of the eyeball is called the __________________.

a)

sclera

b)

lens

c)

pupil

d)

cornea

30.
Which part of the eye contains light sensitive nerves?  
a)
Cornea
b)
Lens
c)
Retina
d)
Vitreous Humor
31.

This part of the the brain is an area last to develop. It is responsible for analyzing information making good decisions.

a)

Parietal

b)

Temporal

c)

Occipital

d)

Frontal

32.

Damage to the _____ lobe may affect our ability to hear sounds.

a)

Parietal

b)

Frontal

c)

Occiptial

d)

Temporal

33.

3.) Which of the following is NOT a sign of a concussion?

a)

a.) Headaches and Confusion

b)

b.) Increased Attention and Improved Focus

c)

c.) Amnesia and Memory Problems

d)

d.) Nausea and Vomitting

34.

4.) What is the most common complaint of symptom for someone suffering from a concussion?

a)

a.) Nausea

b)

b.) Dizziness

c)

c.) Headache

d)

d.) Fatigue

35.

8.) You can only get a concussion if you play sports.

a)

True

b)

False

36.

11.) Concussions are less dangerous to children and teens because their brains are able to recover faster.

a)

True

b)

False

37.

12.) Which of the following is FALSE regarding concussions?

a)

a.) Suffering from a concussion can hamper the eyesight of a player.

b)

b.) Every person's timeline for return is exactly the same after suffering a concussion.

c)

c.) A doctor can allow an athlete to return back to activity after suffering a concussion.

d)

d.) After suffering a second concussion, the chances of suffering another third concussion can increase.