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Anatomy Unit 7 Test Review

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

This gland releases the solution we know as tears Area #1

a)

Conjuctiva

b)

Tarsal gland

c)

Lacrimal gland

d)

Cilliary gland

2.

 

These are modified sweat glands in-between the eyelashes (#2)

a)

Conjuctiva

b)

Tarsal glands

c)

Lacrimal gland

d)

Cillary glands

3.

These 6 different muscles are responsible for moving the eye in the orbital socket.

a)

Intrinsic muscles

b)

Extrinsic muscles

c)

Intermediary muscles

d)

External muscles

4.

This structure in the eye gives the person their eye color. Area #3

a)

Cornea

b)

Iris

c)

Pupil

d)

Aqueous humor

5.

The opening through which light passes into the eye (#5)

a)

Cornea

b)

Iris

c)

Pupil

d)

Lens

6.

A transparent part covering the (front) anterior center of your eye that is also part of the sclera. Area #6

a)

Iris

b)

Vitreous humor

c)

Pupil

d)

Cornea

7.

 

The innermost layer of the eyeball. It contains light sensitive nerve endings that send impulses through the optic nerve to the brain. Area #7

a)

Sclera

b)

Retina

c)

Vitreous humor

d)

Conjuctiva

8.

 

The tough fibrous outer layer of the eye commonly called the "whites" of the eye (#9)

a)

Sclera

b)

Cornea

c)

Lens

d)

Iris

9.

The correct path for light to enter the eye is -

a)

Cornea → Pupil → Lens → Retina

b)

Cornea → Lens→ Pupil → Retina

c)

Cornea → Iris → Pupil → Retina

d)

Iris → Pupil → Lens → Retina

10.

Area #1 is called the

a)

retina

b)

cones

c)

Optic track

d)

Optic chiasma

11.

LASIK surgery is done to reshape this part of the eye

a)

Lens

b)

Iris

c)

Cornea

d)

Pupil

12.

This is where the retina separates from the underlying support tissue

a)

Strabismus

b)

Retinal detachment

c)

Presbyopia

d)

Glaucoma

13.

This results from an elongated eyeball shape which causes the lens to focus objects in front of the retina instead of on it. Commonly called "Nearsightedness".

a)

Hyperopia

b)

Myopia

c)

Presbyopia

d)

Astigmatism

14.

The distance from the lens to the retina is shortened because the shape of the eyeball is more flattened. Light rays focus behind the retina instead of directly upon it. commonly called "Farsightedness".

a)

Hyperopia

b)

Myopia

c)

Prebyopia

d)

Astigmatism

15.

 

An irregular curvature of the cornea or lens that causes blurred vision.

a)

Hyperopia

b)

Astigmatism

c)

Myopia

d)

Presbyopia

16.

Usually appears during childhood where one eye is extremely dominant than the other eye. (abnormal dominance). Commonly called lazy eye.

a)

Hyperopia

b)

Prebyopia

c)

Amblyopia

d)

Tresbyopia

17.

A disorder of the cone cells on the retina. It causes a inability to distinguish color.

a)

Amblyopia

b)

Color blindness

c)

Night blindness

d)

Glaucoma

18.

Inflammation of the conjunctiva, symptoms include redness, pain, swelling, and mucus discharge.

a)

Glaucoma

b)

Cataracts

c)

Conjuctivitis

d)

Diabetic retinopathy

19.

Clouding of the lens which blocks light. Causes blurred vision, poor night vision, yellowing of colors, and halos around lights.

a)

Glaucoma

b)

Cataracts

c)

Diabetic retinopathy

d)

Amblyopia

20.

Caused either by an overproduction of aqueous humor or blockage of normal aqueous humor drainage.

a)

Cataracts

b)

Glaucoma

c)

Diabetic retinopathy

d)

Vitreous floaters

21.

Area #2 sends the impulse through the Olfactory Nerve into the olfactory cortex of the brain. The area is called

a)

Olfactory nerve

b)

Olfactory bulb

c)

Olfactory receptor cell

d)

Olfactory filaments of the olfactory nerve

22.

Area #3 sends impulses into the olfactory cortex of the brain. It is called the

a)

Olfactory nerve

b)

Olfactory bulb

c)

Olfactory hairs

d)

Olfactory of the south

23.

The sensors in your nose are the long yellow cells in the diagram to the right. Area #7 They are called the

a)

Olfactory bulb

b)

Olfactory receptor cell

c)

Olfactory hairs

d)

Olfactory nerve

24.

Area #8 Are tiny little threads that extend from the olfactory receptor cells into the nasal cavity that are called

a)

Olfactory bulb

b)

Olfactory nerve

c)

Olfactory bulb

d)

Olfactory hairs

25.

Area #9 is called

a)

mucous layer

b)

bone

c)

odor molecules

d)

nasal cavity

26.

Area #1 A very small opening at the top of the taste bud is called

a)

Gustatory cells

b)

Taste pore

c)

Gustatory hairs

d)

histamines

27.

Area #2 Threads that come out of the gustatory cells are called

a)

Taste pore

b)

Gustatory cells

c)

Gustatory hairs

d)

antihistamines

28.

Area #3 Sensory receptors within taste bud are called

a)

Gustatory hairs

b)

Gustatory cells

c)

Taste pores

d)

Septum problems

29.

An inflammation of the mucous membranes that line the nasal passage

a)

Rhinitis

b)

Septum problems

c)

histamines

d)

antihistamines

30.

Area #3 Commonly known as the ear drum. Sound waves cause the membrane to vibrate. It also is the separation point between the outer and middle ear. It is called the -

a)

Incus

b)

Auditory canal

c)

Tympanic membrane

d)

Auricle

31.

Area #1 This bone that is attached to the tympanic membrane is called -

a)

Hammer (Malleus)

b)

Anvil (Incus)

c)

Stirrup (Stapes)

d)

Ossicles

32.

Area #3 is called the -

a)

Malleus (Hammer)

b)

Ossicles

c)

Anvil (Incus)

d)

Stapes (stirrup)

33.

 

Area #4 The footplate of this bone is attached to an area of the inner ear called the Oval window. This connects the part that divides the middle from inner ear. It is called the-

a)

Incus (Anvil)

b)

Hammer (Malleus)

c)

Estachian tube

d)

Stapes (Stirrup)

34.

This structure equalizes air pressure on either side of the tympanic membrane, and houses the ossicles (#5)

a)

cochlea

b)

vestibule

c)

Eustachian tube

d)

semicircular canal

35.

Area #2 The large loops in the inner ear. Their function is to help you maintain your body’s balance. They have tiny hairs inside which can send impulses to your brain about your body’s position. They are called what? (there are 3 of them)

a)

Perilymph

b)

Semicircular canals

c)

Vestibules

d)

Cochleas

36.

 

Area #5 A snail-shaped structure in the inner ear that enables one to hear. It is called the -

a)

cochlea

b)

vestibule

c)

semicircular canals

d)

oval window

37.

Area #6 is called the

a)

Cochlea

b)

Oval window

c)

Tympanic membrane

d)

Organ of cort

38.

Area #7 The opening to the inner ear. Sensory sounds enter through the oval window from the middle ear. The word itself means an opening to a entrance hall. It is called the

a)

cochlea

b)

oval window

c)

semi-circular canal

d)

vestibule

39.

The scala typanium (#1) and the scala vestibuli (#2) are filled with a thin clear fluid called

a)

endolymph

b)

perilymph

c)

epilymph

40.

This whole structure is called the

a)

Tectorial membrane

b)

Basilar membrane

c)

Nerve fibers

d)

Organ of Corti