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Ear and Eye

Total questions: 46

Worksheet time: 23mins

Name
Class
Date
1.

The anterior portion of the fibrous tunic is the:

a)

PUPIL

b)

IRIS

c)

CORNEA

d)

LENS

2.

Which of the following structures is responsible for refracting light rays?

a)

PUPIL

b)

LENS

c)

IRIS

d)

CORNEA

3.
The opening in the center of the iris is the:
a)
PUPIL
b)
RETINA
c)
LENS
d)
CONJUNCTIVA
4.
Which of the following structures focuses incoming light rays onto the retina?
a)
IRIS
b)
LENS
c)
PUPIL
d)
CILIARY BODY
5.
Which of the following structures are the sensory receptor cells active in dim light?
a)
CONES
b)
LENS
c)
RODS
d)
OPTIC DISK
6.
Which of the following structures are the sensory receptor cells that see color?
a)
CONES
b)
LENS
c)
RODS
d)
OPTIC DISK
7.
Which layer of the eye is responsible for supplying blood to the eye?
a)
RETINA
b)
CHOROID
c)
SCLERA
d)
LENS
8.
Which layer of the eye contains the sensory receptors for sight?
a)
RETINA
b)
CHOROID
c)
SCLERA
d)
LENS
9.

Which of the following structures is NOT part of the external ear?

a)

AURICLE

b)

MALLEUS

c)

EXTERNAL AUDITORY MEATUS

d)

TYMPANIC MEMBRANE

10.
The opening to the outer ear is the:
a)
OVAL WINDOW
b)
ELONGATED WINDOW
c)
EXTERNAL AUDITORY MEATUS
d)
TYMPANIC MEMBRANE
11.
Which of the following is NOT one of the ossicles?
a)
MALLEUS
b)
INCUS
c)
STAPES
d)
COCHLEA
12.
The ossicles are located in which cavity of the ear?
a)
EXTERNAL
b)
MIDDLE
c)
INNER 
d)
NONE OF THE ABOVE
13.

The ________ connects the nasopharynx and the middle ear.

a)

EXTERNAL AUDITORY MEATUS

b)

COCHLEA

c)

EUSTACHIAN TUBE

d)

OSSICLES

14.
The inner ear is located within the ________ bone.
a)
PARIETAL
b)
FRONTAL
c)
OCCIPITAL
d)
TEMPORAL
15.
Which of the following terms refers to dizziness?
a)
BINAURAL
b)
PREBYCUSIS
c)
TINNITUS
d)
VERTIGO
16.
Which of the following pathological conditions is due to abnormal curvature of the cornea?
a)
ASTIGMATISM
b)
CATARACT
c)
GLAUCOMA
d)
STRABISMUS
17.
Which of the following pathological conditions is due to an opaque or cloudy lens?
a)
ASTIGMATISM
b)
CATARACT
c)
GLAUCOMA
d)
STRABISMUS
18.
Which of the following pathological conditions is also called nearsightedness?
a)
ESOTROPIA
b)
PRESBYOPIA
c)
HYPEROPIA
d)
MYOPIA
19.
The outer layer of the eye is the ________.
a)
Sclera
b)
Retina
c)
Choroid
d)
Cornea
20.
Fill in the missing structures to complete the pathway of vision:  Images in light > ________ >___________ >________ > light rays are bent or refracted > _____________ > rods and cones pick up stimulus > optic nerve > optic chiasma > optic tracts > occipital lobe.
a)
Pupil>Cornea>Lens>Retina
b)
Cornea>Pupil>Lens>Retina
c)
Cornea>Pupil>Retina>Lens
d)
Pupil>Cornea>Retina>Lens
21.

if you scratch your eye, which structure are you most likely to damage?

a)

pupil

b)

cornea

c)

lens

d)

retina

22.

Which structure houses the neurons of the eyes the cones and rods

a)

retina

b)

fovea

c)

lens

d)

pupil

23.

What is it called when the lens adjust for reading and distance?

a)

assimilation

b)

accompaniment

c)

activitation

d)

accommodation

24.

if you stare at a blue image the afterimage is likely to be what color

a)

red

b)

green

c)

yellow

d)

orange

25.

The fluid filled part of the ear where transduction takes place is called

a)

cochlea

b)

stirrup

c)

pinea

d)

eardrum

26.

What part of the ear is responsible for balance

a)

Semicircular Canals

b)

Vestibule

c)

Cochlea

d)

Auditory Nerve

27.

These nerve endings allow us to see black white and gray

a)

Rods

b)

Cones

c)

Ruffini

28.

Nerve endings that allow us to see the colors red, blue, and green.

a)

Rods

b)

Cones

29.

What does the Eustachian tube do?

a)

changes light into electrical messages

b)

allows air to pass from the nose to the middle ear.

c)

controls balance

d)

creates wax to protect the ear from foreign invaders

30.

This is the colored part of the eye

a)

Cochlea

b)

Pupil

c)

Cornea

d)

Iris

31.

What muscle set of the iris would contract to allow more light through the pupil?

a)

ciliary muscles

b)

circular set

c)

radial set

d)

suspensory ligaments

32.

What gel-like structure tumbles when you tilt your head forward?

a)

cupula

b)

tectorial membrane

c)

otilithic membrane

d)

vitreous humor

33.

What structure would be activated in the ear when you are running down the basketball court?

a)

Organ of Corti

b)

macula

c)

ampulla

d)

retina

34.

Who sings the song "Anyone"

a)

Halsey

b)

Selena Gomez

c)

Kesha

d)

Demi Lovato

35.

Name this candy

a)

Skittles

b)

candy corn

c)

Mike and Ikes

d)

Airheads

36.

Name logo

a)

Taco Bell

b)

Pizza Hut

c)

DQ

d)

Wendy's

37.

Name this fruit

a)

peach

b)

mango

c)

nectarine

d)

passion fruit

38.

What shape of lens will help someone see something close up?

a)

more concave

b)

more convex

c)

less concave

d)

less convex

39.

What structure allows the passage of aqueous humor out of the eye?

a)

Canal of Panama

b)

Canal of Schlepp

c)

Canal of Streep

d)

Canal of Schlemm

40.

What soda is made in Waco, Texas?

a)

Diet Coke

b)

Sprite

c)

Dr. Pepper

d)

Fresca

41.

What substance fills area 14

a)

vitreous humor

b)

aqueous humor

c)

optical humor

d)

posterior cavity

42.

Identify structure #6 (if you click on the image it will make it bigger)

a)

ciliary bodies

b)

Ciliary processes

c)

Suspensory ligaments

d)

lens

43.

Identify structure #15

a)

optic nerve

b)

optic disk

c)

retina

d)

fovea centralis

44.

Identify structure #5

a)

cornea

b)

canal of schlemm

c)

anterior cavity

d)

ciliary body

45.

Identify structure #1

a)

External Auditory Meatus

b)

Malleus

c)

Tympanic membrane

d)

Middle ear

46.

Identify structure #8

a)

cochlea

b)

auditory ossicles

c)

semicircular canals

d)

utricle/saccule