Question 1 (5 points)

Question

Saved

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At the end of the spinal column is the
Question 1 options:

A)

heart.

B)

cauda equina.

C)

pituitary gland.

D)

liver.
Question 2 (5 points)
Saved

Listen
The _______ is a sensory organ.
Question 2 options:

A)

stomach

B)

heart

C)

eye

D)

liver
Question 3 (5 points)

Listen
You should label opened vials of eye drops with a _______ day expiration date from the date it is opened.
Question 3 options:

A)

32-

B)

40-

C)

28-

D)

35-
Question 4 (5 points)
Saved

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The _______ is the innermost layer of the eyeball.
Question 4 options:

A)

choroid

B)

iris

C)

lens

D)

retina
Question 5 (5 points)

Listen
_____ is a commonly used ear drop to treat infection.
Question 5 options:

A)

Acular

B)

Patanol

C)

Cortisporin Otic

D)

Debrox
Question 6 (5 points)

Listen
Meninges are _______ membranes beneath the bone coverings that envelope the brain and spinal cord.
Question 6 options:

A)

20

B)

3

C)

25

D)

10
Question 7 (5 points)
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_______ and meninges make a layer of protection for the brain and spinal cord.
Question 7 options:

A)

Cerebrospinal fluid

B)

Blood

C)

Gray matter

D)

Plasma
Question 8 (5 points)
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_______ is the total loss of control of a muscle.
Question 8 options:

A)

Parabolic change

B)

Convulsion

C)

Paralysis

D)

Metabolic change
Question 9 (5 points)

Listen
The _______ connects the middle of the ear to the pharynx.
Question 9 options:

A)

malleus

B)

Eustachian tube

C)

stapes

D)

incus
Question 10 (5 points)

Listen
Neurons are divided into three major structures: dendrites, cell body, and
Question 10 options:

A)

pigment.

B)

keratin.

C)

axon.

D)

sebum.
Question 11 (5 points)

Listen
One of the major parts of the brain is
Question 11 options:

A)

the pituitary gland.

B)

a dendrite.

C)

the stirrup.

D)

the cerebrum.
Question 12 (5 points)

Listen
_______ is commonly used to treat insomnia.
Question 12 options:

A)

Methylphenidate

B)

Ambien

C)

Clozapine

D)

Lamotrigine
Question 13 (5 points)

Listen
_______is a medication that belongs to the SSRI drug class.
Question 13 options:

A)

Lexapro

B)

Effexor

C)

Wellbutrin

D)

Elavil
Question 14 (5 points)

Listen
Bundles of _______ make up nerves.
Question 14 options:

A)

dermis

B)

keratin

C)

axons

D)

chelation
Question 15 (5 points)

Listen
_______ is the main function of cerebrospinal fluid.
Question 15 options:

A)

Producing blood cells

B)

Transmitting nerve impulses

C)

Making a layer of protection

D)

Fighting infections
Question 16 (5 points)
Saved

Listen
The average brain weighs about
Question 16 options:

A)

three ounces.

B)

two pounds.

C)

three pounds.

D)

two ounces.
Question 17 (5 points)

Listen
The spinal cord sends out _______ pairs of spinal nerves to connect to the peripheral nervous system.
Question 17 options:

A)

21

B)

31

C)

11

D)

2
Question 18 (5 points)

Listen
The cerebellum
Question 18 options:

A)

coordinates voluntary movements.

B)

controls blood pressure.

C)

controls heart rate.

D)

controls breathing.
Question 19 (5 points)
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Which statement is true regarding ear medications or eye medications?
Question 19 options:

A)

You can use ear drops in eyes.

B)

Eye medications must be sterile.

C)

Ear medications must be sterile.

D)

Eye and ear drops are interchangeable.
Question 20 (5 points)

Listen
Levodopa can be used to treat
Question 20 options:

A)

Myasthenia gravis.

B)

Multiple sclerosis.

C)

Parkinson's disease.

D) Alzheimer's disease.

Answer 1

Here are the answers to your questions:

Question 1:
B) cauda equina.

Question 2:
C) eye.

Question 3:
C) 28-.

Question 4:
D) retina.

Question 5:
C) Cortisporin Otic.

Question 6:
B) 3.

Question 7:
A) Cerebrospinal fluid.

Question 8:
C) Paralysis.

Question 9:
B) Eustachian tube.

Question 10:
C) axon.

Question 11:
D) the cerebrum.

Question 12:
B) Ambien.

Question 13:
A) Lexapro.

Question 14:
C) axons.

Question 15:
C) Making a layer of protection.

Question 16:
B) two pounds.

Question 17:
B) 31.

Question 18:
A) coordinates voluntary movements.

Question 19:
B) Eye medications must be sterile.

Question 20:
C) Parkinson's disease.