Question 1

The ear is composed of three major sections: the external ear,the middle ear,and the:

Accepted Answer

A) Cochlea 
B) Vestibule 
C) Inner ear 
D) None of the above 
A) Cochlea 
B) Vestibule 
C) Inner ear 
D) None of the above

Question 2

The conjunctiva is a thin,transparent layer that is composed of a mucous membrane that covers the anterior eye,the eyelids,and the sclera.

Accepted Answer

A) True 
 B)False

Question 3

Ophthalmic preparations are sterile and can be used in the ear.

Accepted Answer

A) True 
 B)False

Question 4

In most cases there are several treatment options once permanent hearing loss occurs.

Accepted Answer

A) True 
 B)False

Question 5

Otitis media is an infection in the middle ear.

Accepted Answer

A) True 
 B)False

Question 6

Which word combination means "eyelid"?

Accepted Answer

A) Macul/o 
B) Blephar/o 
C) Ophthalm/o 
D) Sclera/o 
A) Macul/o 
B) Blephar/o 
C) Ophthalm/o 
D) Sclera/o

Question 7

Three major muscles of the eye extend from the skeletal bone.

Accepted Answer

A) True 
 B)False

Question 8

The ____ contains the nerve endings that transmit electrical impulses to the brain.

Accepted Answer

A) Retina 
B) Pupil 
C) Cornea 
D) All of the above 
A) Retina 
B) Pupil 
C) Cornea 
D) All of the above

Question 9

Match the term with the correct definition.
-Ophthalmic

Accepted Answer

A) Contraction of the pupil 
B) A transparent protective mucous membrane that lines the underside of the eyelid 
C) Pertaining to the ear 
D) A 1-inch tubular structure that extends from the external ear to the middle ear 
E) A tubular structure within the middle ear that extends to the nasopharynx (throat); it functions to equalize pressure and to drain mucus
F)Dilation of the pupil
G)Pertaining to the eye
H)Eye socket
I)A membranous piece of skin that separates the external ear from the middle ear
J)Innermost layer of the eye; a complex structure that is considered part of the central nervous system (CNS); contains photoreceptor cells (rods and cones) that transmit impulses to the optic nerve; also the location of the macula (a yellow spot) 
A) Contraction of the pupil 
B) A transparent protective mucous membrane that lines the underside of the eyelid 
C) Pertaining to the ear 
D) A 1-inch tubular structure that extends from the external ear to the middle ear 
E) A tubular structure within the middle ear that extends to the nasopharynx (throat); it functions to equalize pressure and to drain mucus
F)Dilation of the pupil
G)Pertaining to the eye
H)Eye socket
I)A membranous piece of skin that separates the external ear from the middle ear
J)Innermost layer of the eye; a complex structure that is considered part of the central nervous system (CNS); contains photoreceptor cells (rods and cones) that transmit impulses to the optic nerve; also the location of the macula (a yellow spot)

Question 10

Various conditions can affect the quality of hearing,including:

Accepted Answer

A) Earwax accumulation 
B) Genetic defects 
C) Infections 
D) All of the above 
A) Earwax accumulation 
B) Genetic defects 
C) Infections 
D) All of the above

Exam 19: Visual and Auditory Systems

The ear is composed of three major sections: the external ear,the middle ear,and the:

The conjunctiva is a thin,transparent layer that is composed of a mucous membrane that covers the anterior eye,the eyelids,and the sclera.

Ophthalmic preparations are sterile and can be used in the ear.

In most cases there are several treatment options once permanent hearing loss occurs.

Otitis media is an infection in the middle ear.

Which word combination means "eyelid"?

Three major muscles of the eye extend from the skeletal bone.

The ____ contains the nerve endings that transmit electrical impulses to the brain.

Match the term with the correct definition. -Ophthalmic

Various conditions can affect the quality of hearing,including:

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