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Sense Organs: The Eye and the Ear—Part 1 Chabner: The Language of Medicine, 11th Edition

MULTIPLE CHOICE

     1.   Fibrous layer of clear tissue that extends over the anterior portion of the eye and is continuous with the white of the eye:

a.
Fundus
b.
Ciliary body
c.
Pupil
d.
Cornea
e.
Iris

ANS:  D                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

     2.   Yellowish region in the retina that contains the fovea centralis:

a.
Optic disc
b.
Posterior chamber
c.
Macula
d.
Sclera
e.
Choroid

ANS:  C                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

     3.   Eye structure that is transparent and biconvex and focuses light on the retina:

a.
Conjunctiva
b.
Lens
c.
Vitreous body
d.
Aqueous humor
e.
Sclera

ANS:  B                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

     4.   Place where optic nerve fibers cross in the brain:

a.
Optic disc
b.
Optic chiasm
c.
Retina
d.
Olfactory lobe
e.
Cerebral cortex

ANS:  B                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

     5.   Adjustment of the lens by the ciliary body:

a.
Accommodation
b.
Refraction
c.
Binocular vision
d.
Photophobia
e.
Amblyopia

ANS:  A                    REF:   p. 702            OBJ:   Learn anatomy and physiology of the eye and ear.

     6.   Photosensitive receptor cells of the retina; make the perception of color possible:

a.
Rods
b.
Cones
c.
Megakaryocyte
d.
Optic disc
e.
Optic chiasm

ANS:  B                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

     7.   Combining form for cornea:

a.
ocul/o
b.
opt/o
c.
scler/o
d.
choroid/o
e.
kerat/o

ANS:  E                    REF:   p. 705            OBJ:   Learn anatomy and physiology of the eye and ear.

     8.   Combining form for the ciliary body:

a.
Phak/o
b.
Lacrim/o
c.
Irid/o
d.
Cycl/o
e.
Dacry/o

ANS:  D                    REF:   p. 705           

OBJ:   Use word parts to build and define eye and ear terms.

     9.   Palpebr/o means:

a.
Eyelid
b.
Cornea
c.
Tear gland
d.
Lens of the eye
e.
Optic disc

ANS:  A                    REF:   p. 706           

OBJ:   Use word parts to build and define eye and ear terms.

   10.   Eye inflammation commonly called “pinkeye”:

a.
Iritis
b.
Conjunctivitis
c.
Dacryoadenitis
d.
Scleritis
e.
Uveitis

ANS:  B                    REF:   p. 704            OBJ:   Recall pathology of the eye and ear.

   11.   Impairment of vision due to old age:

a.
Emmetropia
b.
Diplopia
c.
Esotropia
d.
Presbyopia
e.
Anisocoria

ANS:  D                    REF:   p. 709            OBJ:   Recall pathology of the eye and ear.

   12.   Myopia:

a.
Nearsightedness
b.
Farsightedness
c.
Astigmatism
d.
Strabismus
e.
Glaucoma

ANS:  A                    REF:   p. 708            OBJ:   Recall pathology of the eye and ear.

   13.   Astigmatism:

a.
Localized purulent infection of the eye
b.
Atrophy of the retina
c.
Esotropia
d.
Exotropia
e.
Defective curvature of the cornea or lens

ANS:  E                    REF:   p. 708            OBJ:   Recall pathology of the eye and ear.

   14.   Glaucoma is primarily diagnosed by:

a.
Tonometry
b.
Ophthalmoscopy
c.
Slit lamp biomicroscopy
d.
Fluorescein angiography
e.
Visual field exam

ANS:  A                    REF:   p. 711            OBJ:   Recall pathology of the eye and ear.

   15.   A blind spot; area of depressed vision surrounded by an area of normal vision:

a.
Nyctalopia
b.
Exotropia
c.
Scotoma
d.
Esotropia
e.
Strabismus

ANS:  C                    REF:   p. 707            OBJ:   Recall pathology of the eye and ear.

   16.   Macular degeneration produces:

a.
Loss of central vision
b.
Hemianopia
c.
Retinal detachment
d.
Nystagmus
e.
Cataracts

ANS:  A                    REF:   p. 712            OBJ:   Recall pathology of the eye and ear.

   17.   Small hard mass on the eyelid; formed from a sebaceous gland enlargement:

a.
Scleral buckle
b.
Blepharochalasis
c.
Chalazion
d.
Cataract
e.
Steatoma

ANS:  C                    REF:   p. 712            OBJ:   Recall pathology of the eye and ear.

   18.   Snail-shaped, spirally wound tube in the inner ear:

a.
Auricle
b.
Cochlea
c.
Auditory meatus
d.
Utricle
e.
Pinna

ANS:  B                    REF:   p. 721            OBJ:   Recall pathology of the eye and ear.

   19.   Channel between the middle ear and the nasopharynx:

a.
Organ of Corti
b.
Semicircular canal
c.
Labyrinth
d.
Eustachian tube
e.
Oval window

ANS:  D                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   20.   Myring/o means:

a.
Cerumen
b.
Tympanic membrane
c.
Stapes
d.
Auditory canal
e.
Semicircular canals

ANS:  B                    REF:   p. 722           

OBJ:   Use word parts to build and define eye and ear terms.

   21.   Bacterial infection of the middle ear:

a.
Serous otitis media
b.
Cholesteatoma
c.
Mastoiditis
d.
Barotitis
e.
Suppurative otitis media

ANS:  E                    REF:   p. 725            OBJ:   Recall pathology of the eye and ear.

   22.   Tinnitus:

a.
Hearing loss occurring with old age
b.
Dizziness associated with nausea and sensations of whirling motion
c.
Ringing sound in ears
d.
Dysphonia
e.
Aural discharge

ANS:  C                    REF:   p. 725            OBJ:   Recall pathology of the eye and ear.

   23.   Visual examination of the ear:

a.
Audiometry
b.
Otoscopy
c.
Tympanometry
d.
Tuning fork test
e.
Ophthalmoscopy

ANS:  B                    REF:   p. 726           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   24.   Nerve deafness occurring with aging:

a.
Vertigo
b.
Ménière disease
c.
Acoustic neuroma
d.
Presbycusis
e.
Otopyorrhea

ANS:  D                    REF:   p. 737 | p. 741                                          

OBJ:   Recall pathology of the eye and ear.                              

   25.   Fungal infection of the ear:

a.
Macrotia
b.
Salpingitis
c.
Otomycosis
d.
Cholesteatoma
e.
Labyrinthitis

ANS:  C                    REF:   p. 662 | p. 722                                          

OBJ:   Recall pathology of the eye and ear.                              

Select the term that is spelled correctly.

   26.   Pertaining to sound:

a.
acoustic
b.
acustic
c.
akustic

ANS:  A                    REF:   p. 85 | p. 722                                 

OBJ:   Spell and pronounce terms related to the eye and ear.

   27.   Outer flap of the ear:

a.
pina
b.
penna
c.
pinna

ANS:  C                    REF:   p. 721           

OBJ:   Spell and pronounce terms related to the eye and ear.

   28.   Fungal ear condition:

a.
otomicosis
b.
automycosis
c.
otomycosis

ANS:  C                    REF:   p. 662 | p. 722                                          

OBJ:   Spell and pronounce terms related to the eye and ear.

   29.   Ringing in the ears:

a.
tinnitis
b.
tinitus
c.
tinnitus

ANS:  C                    REF:   p. 725           

OBJ:   Spell and pronounce terms related to the eye and ear.

   30.   Surgical repair of the eardrum:

a.
tympanoplasty
b.
tinpanoplasty
c.
timpanoplasty

ANS:  A                    REF:   p. 737 | p. 741                                          

OBJ:   Spell and pronounce terms related to the eye and ear.

   31.   Incision of the eardrum:

a.
myringotomy
b.
myringetomy
c.
miringotomy

ANS:  A                    REF:   p. 737 | p. 741                                          

OBJ:   Spell and pronounce terms related to the eye and ear.

   32.   Waxy discharge from the ear:

a.
ceremen
b.
serumen
c.
cerumen

ANS:  C                    REF:   p. 721           

OBJ:   Spell and pronounce terms related to the eye and ear.

   33.   Dizziness:

a.
virtigo
b.
vertigo
c.
vertego

ANS:  B                    REF:   p. 725           

OBJ:   Spell and pronounce terms related to the eye and ear.

   34.   Hearing impairment due to old age:

a.
presbycussis
b.
presbicusis
c.
presbycusis

ANS:  C                    REF:   p. 737 | p. 741                                          

OBJ:   Spell and pronounce terms related to the eye and ear.

   35.   Removal of a middle ear bone:

a.
stapedectomy
b.
stapidectomy
c.
stapectomy

ANS:  A                    REF:   p. 737 | p. 741                                          

OBJ:   Spell and pronounce terms related to the eye and ear.

Spelling

   36.   Select the term that is spelled correctly:

a.
anisocoria
b.
anisocorea

ANS:  A                    REF:   p. 742           

OBJ:   Spell and pronounce terms related to the eye and ear.

   37.   Select the term that is spelled correctly:

a.
acqueous humer
b.
aqueous humor

ANS:  B                    REF:   p. 742           

OBJ:   Spell and pronounce terms related to the eye and ear.

   38.   Select the term that is spelled correctly:

a.
blepharitis
b.
blepheritis

ANS:  A                    REF:   p. 742           

OBJ:   Spell and pronounce terms related to the eye and ear.

   39.   Select the term that is spelled correctly:

a.
cateract
b.
cataract

ANS:  B                    REF:   p. 742           

OBJ:   Spell and pronounce terms related to the eye and ear.

   40.   Select the term that is spelled correctly:

a.
conjuntivia
b.
conjunctiva

ANS:  B                    REF:   p. 742           

OBJ:   Spell and pronounce terms related to the eye and ear.

   41.   Select the term that is spelled correctly:

a.
cornea
b.
kornea

ANS:  A                    REF:   p. 742           

OBJ:   Spell and pronounce terms related to the eye and ear.

   42.   Select the term that is spelled correctly:

a.
cilliary body
b.
ciliary body

ANS:  B                    REF:   p. 742           

OBJ:   Spell and pronounce terms related to the eye and ear.

   43.   Select the term that is spelled correctly:

a.
fovea centralas
b.
fovea centralis

ANS:  B                    REF:   p. 743           

OBJ:   Spell and pronounce terms related to the eye and ear.

   44.   Select the term that is spelled correctly:

a.
glaucoma
b.
glaukoma

ANS:  A                    REF:   p. 743           

OBJ:   Spell and pronounce terms related to the eye and ear.

   45.   Select the term that is spelled correctly:

a.
opthalmologist
b.
ophthalmologist

ANS:  B                    REF:   p. 744           

OBJ:   Spell and pronounce terms related to the eye and ear.

MATCHING

Match the terms with their correct meanings.

a.
anisocoria
b.
aphakia
c.
aqueous humor
d.
astigmatism
e.
cataract
f.
chalazion
g.
conjunctiva
h.
cycloplegic
i.
diplopia
j.
fluorescein angiography
k.
hemianopsia
l.
iritis
m.
keratitis
n.
macular degeneration
o.
myopia
p.
ophthalmoscopy
q.
papilledema
r.
presbyopia
s.
sclera
t.
strabismus

     1.   Visual examination of the eye

     2.   White portion of the eye

     3.   Fluid produced by the ciliary body; circulates through the anterior chamber of the eye

     4.   Pupils are of unequal size

     5.   Delicate membrane lining the eyelids and covering the anterior eyeball

     6.   Inflammation of the cornea

     7.   Pertaining to paralysis of the ciliary muscles of the eye

     8.   Double vision

     9.   Clouding of the lens, causing decreased vision

   10.   Abnormal deviation of the eye (esotropia and exotropia)

   11.   Defective curvature of the cornea or lens of the eye

   12.   Small, hard cystic mass on the eyelid

   13.   Impairment of vision due to old age

   14.   Nearsightedness

   15.   Inflammation of the iris

   16.   Loss of vision in one half of the visual field

   17.   Swelling in the region of the optic disc

   18.   Process of recording blood vessels in the back of the eye after intravenous injection of a dye

   19.   Progressive damage to the yellowish region on the retina (lateral to and slightly below the optic disc)

   20.   Absence of the lens of the eye

     1.   ANS:  P                    REF:   p. 714           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

     2.   ANS:  S                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

     3.   ANS:  C                    REF:   p. 702            OBJ:   Recall pathology of the eye and ear.

     4.   ANS:  A                    REF:   p. 704            OBJ:   Recall pathology of the eye and ear.

     5.   ANS:  G                    REF:   p. 703            OBJ:   Recall pathology of the eye and ear.

     6.   ANS:  M                   REF:   p. 732 | p. 739                                          

OBJ:   Recall pathology of the eye and ear.                              

     7.   ANS:  H                    REF:   p. 731 | p. 739                                          

OBJ:   Recall pathology of the eye and ear.                              

     8.   ANS:  I                     REF:   p. 713            OBJ:   Recall pathology of the eye and ear.

     9.   ANS:  E                    REF:   p. 710            OBJ:   Recall pathology of the eye and ear.

   10.   ANS:  T                    REF:   p. 713            OBJ:   Recall pathology of the eye and ear.

   11.   ANS:  D                    REF:   p. 708            OBJ:   Recall pathology of the eye and ear.

   12.   ANS:  F                    REF:   p. 710            OBJ:   Recall pathology of the eye and ear.

   13.   ANS:  R                    REF:   p. 708            OBJ:   Recall pathology of the eye and ear.

   14.   ANS:  O                    REF:   p. 708            OBJ:   Recall pathology of the eye and ear.

   15.   ANS:  L                    REF:   p. 732 | p. 739                                          

OBJ:   Recall pathology of the eye and ear.                              

   16.   ANS:  K                    REF:   p. 701            OBJ:   Recall pathology of the eye and ear.

   17.   ANS:  Q                    REF:   p. 731 | p. 739                                          

OBJ:   Recall pathology of the eye and ear.                              

   18.   ANS:  J                     REF:   p. 714           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   19.   ANS:  N                    REF:   p. 712            OBJ:   Recall pathology of the eye and ear.

   20.   ANS:  B                    REF:   p. 706            OBJ:   Recall pathology of the eye and ear.

Match the terms with their correct meanings.

a.
acoustic neuroma
b.
audiometer
c.
auditory meatus
d.
cerumen
e.
cholesteatoma
f.
cochlea
g.
eustachian tube
h.
labyrinth
i.
myringotomy
j.
ossiculoplasty
k.
otolaryngologist
l.
otomycosis
m.
otosclerosis
n.
perilymph
o.
pinna
p.
semicircular canals
q.
suppurative otitis media
r.
tinnitus
s.
tympanoplasty
t.
vertigo

   21.   Fluid contained in the inner part of the ear

   22.   Maze-like series of canals in the inner ear

   23.   The outer flap of the ear; auricle

   24.   Channel between the middle ear and the nasopharynx

   25.   Waxy substance secreted by the external ear

   26.   Collection of skin cells and cholesterol in a sac within the middle ear

   27.   Incision of the eardrum

   28.   Hardening of bony tissue in the inner ear; ankylosis of the stapes may occur

   29.   Passages in the inner ear that are associated with maintaining equilibrium

   30.   Specialist in the study of the ear and voice box

   31.   Sensation of noises (ringing, buzzing, whistling) in the ears

   32.   Sensation of irregular or whirling motion either of oneself or of external objects

   33.   Surgical repair of a small bone in the middle ear

   34.   Instrument to measure hearing

   35.   Fungal infection of the ear

   36.   Channel leading from the outer ear flap to the eardrum

   37.   Benign tumor arising from the eighth cranial nerve in the brain

   38.   A snail-shaped, spirally wound tube in the inner ear; contains hearing-sensitive cells

   39.   Surgical repair of the eardrum

   40.   Inflammation of the middle ear with pus formation

   21.   ANS:  N                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   22.   ANS:  H                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   23.   ANS:  O                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   24.   ANS:  G                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   25.   ANS:  D                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   26.   ANS:  E                    REF:   p. 724            OBJ:   Recall pathology of the eye and ear.

   27.   ANS:  I                     REF:   p. 737 | p. 741                                          

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   28.   ANS:  M                   REF:   p. 725            OBJ:   Recall pathology of the eye and ear.

   29.   ANS:  P                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   30.   ANS:  K                    REF:   p. 722            OBJ:   Learn anatomy and physiology of the eye and ear.

   31.   ANS:  R                    REF:   p. 725            OBJ:   Recall pathology of the eye and ear.

   32.   ANS:  T                    REF:   p. 725            OBJ:   Recall pathology of the eye and ear.

   33.   ANS:  J                     REF:   p. 82 | p. 722                                 

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   34.   ANS:  B                    REF:   p. 726           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   35.   ANS:  L                    REF:   p. 622 | p. 722                                          

OBJ:   Recall pathology of the eye and ear.                              

   36.   ANS:  C                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   37.   ANS:  A                    REF:   p. 74              OBJ:   Recall pathology of the eye and ear.

   38.   ANS:  F                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   39.   ANS:  S                    REF:   p. 737 | p. 741                                          

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   40.   ANS:  Q                    REF:   p. 725            OBJ:   Recall pathology of the eye and ear.

Match the structures of the eye with their descriptions.

a.
choroid
b.
ciliary body
c.
conjunctiva
d.
cornea
e.
iris
f.
lens
g.
pupil
h.
retina
i.
sclera
j.
vitreous humor

   41.   Contains sensitive cells (rods and cones) that transmit light energy to nervous impulses

   42.   Contains muscles that control the shape of the lens and secrete aqueous humor

   43.   Transparent body behind the iris and in front of the vitreous humor; refracts light rays to bring them into focus on the retina

   44.   Jelly-like material behind the lens; helps to maintain the shape of the eyeball

   45.   Dark center of the eye through which light rays enter

   46.   Vascular layer of the eyeball that is continuous with the iris

   47.   Delicate membrane lining the eyelids and covering the anterior eyeball

   48.   Fibrous layer of clear tissue that extends over the anterior portion of the eyeball

   49.   Colored portion of the eye; surrounds the pupil

   50.   Tough, white outer coat of the eyeball

   41.   ANS:  H                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   42.   ANS:  B                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   43.   ANS:  F                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   44.   ANS:  J                     REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   45.   ANS:  G                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   46.   ANS:  A                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   47.   ANS:  C                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   48.   ANS:  D                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   49.   ANS:  E                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   50.   ANS:  I                     REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

Match the terms with their correct meanings.

a.
aphakia
b.
exotropia
c.
esotropia
d.
xerophthalmia
e.
hemianopsia
f.
uveitis

   51.   Inflammation of the vascular layer of the eye

   52.   Condition of dry eyes

   53.   Outward deviation of the eye

   54.   Inward deviation of the eye

   55.   Absence of the lens of the eye

   56.   Absence of vision in half of the visual field

   51.   ANS:  F                    REF:   p. 732 | p. 739                                          

OBJ:   Recall pathology of the eye and ear.                              

   52.   ANS:  D                    REF:   p. 732 | p. 739                                          

OBJ:   Recall pathology of the eye and ear.                              

   53.   ANS:  B                    REF:   p. 708            OBJ:   Recall pathology of the eye and ear.

   54.   ANS:  C                    REF:   p. 708            OBJ:   Recall pathology of the eye and ear.

   55.   ANS:  A                    REF:   p. 732 | p. 739                                          

OBJ:   Recall pathology of the eye and ear.                              

   56.   ANS:  E                    REF:   p. 732 | p. 739                                          

OBJ:   Recall pathology of the eye and ear.                              

Match the following abnormal conditions of the eye with their meanings.

a.
cataract
b.
diabetic retinopathy
c.
glaucoma
d.
hordeolum (stye)
e.
macular degeneration
f.
strabismus

   57.   Abnormal deviations of the eye

   58.   Increased intraocular pressure results in retinal and optic nerve damage

   59.   Localized purulent infection of a sebaceous gland in the eyelid

   60.   Clouding of the lens causes decreased vision

   61.   Retinal microaneurysms, hemorrhages occur secondary to an endocrine condition

   62.   Deterioration of the macula lutea of the retina

   57.   ANS:  F                    REF:   p. 713            OBJ:   Recall pathology of the eye and ear.

   58.   ANS:  C                    REF:   p. 711            OBJ:   Recall pathology of the eye and ear.

   59.   ANS:  D                    REF:   p. 712            OBJ:   Recall pathology of the eye and ear.

   60.   ANS:  A                    REF:   p. 710            OBJ:   Recall pathology of the eye and ear.

   61.   ANS:  D                    REF:   p. 712            OBJ:   Recall pathology of the eye and ear.

   62.   ANS:  E                    REF:   p. 712            OBJ:   Recall pathology of the eye and ear.

Match the meanings with their correct terms.

a.
clouding of the lens
b.
small bone in the middle ear
c.
abnormal deviation of the eye caused by muscle weakness
d.
wax found in the outer ear
e.
clear tissue that covers the front portion of the eyeball
f.
ringing sound in the ears
g.
the flap, or outside part, of the ear
h.
a snail-shaped, spirally wound tube in the inner ear
i.
small hard mass on the eyelid
j.
tube connecting the middle ear to the throat

   63.   Cerumen

   64.   Cochlea

   65.   Cornea

   66.   Chalazion

   67.   Cataract

   68.   Pinna

   69.   Eustachian tube

   70.   Stapes

   71.   Tinnitus

   72.   Strabismus

   63.   ANS:  D                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   64.   ANS:  H                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   65.   ANS:  E                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   66.   ANS:  I                     REF:   p. 712            OBJ:   Recall pathology of the eye and ear.

   67.   ANS:  A                    REF:   p. 710            OBJ:   Recall pathology of the eye and ear.

   68.   ANS:  G                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   69.   ANS:  J                     REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   70.   ANS:  B                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

   71.   ANS:  F                    REF:   p. 725            OBJ:   Recall pathology of the eye and ear.

   72.   ANS:  C                    REF:   p. 713            OBJ:   Recall pathology of the eye and ear.

Match the explanations with the associated abbreviations.

a.
Patient reads from a Snellen chart to test clarity of vision
b.
Helps relieve chronic middle ear infection and inflammation
c.
The area within which objects are seen when the eyes are fixed, looking straight ahead
d.
A measure of fluid buildup in the anterior portion of the eye and associated with glaucoma
e.
Severe inflammation of the middle portion of the ear
f.
Loss of central vision occurring with old age
g.
Normal result when the dark opening of the eye is examined
h.
Artificial part inserted during cataract surgery
i.
Specialty of an otorhinolaryngologist
j.
Test of the balance mechanism of the inner ear by assessing rapidly twitching eye movements

   73.   IOL

   74.   AOM

   75.   ENG

   76.   VA

   77.   IOP

   78.   ENT

   79.   PERRLA

   80.   AMD

   81.   VF

   82.   PE tube

   73.   ANS:  H                    REF:   p. 718           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   74.   ANS:  E                    REF:   p. 727           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   75.   ANS:  J                     REF:   p. 727           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   76.   ANS:  A                    REF:   p. 718           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   77.   ANS:  D                    REF:   p. 718           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   78.   ANS:  I                     REF:   p. 727           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   79.   ANS:  G                    REF:   p. 718           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   80.   ANS:  F                    REF:   p. 718           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   81.   ANS:  C                    REF:   p. 718           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

   82.   ANS:  B                    REF:   p. 727           

OBJ:   Recall lab tests, procedures, and abbreviations related to the eye and ear.

Match the terms with their correct meanings.

a.
accommodation
b.
anterior chamber
c.
aqueous humor
d.
biconvex
e.
choroid
f.
vitreous humor
g.
ciliary body
h.
cone
i.
conjunctiva
j.
cornea
k.
fovea centralis
l.
rod

   83.   Fluid produced by the ciliary body and found in the anterior chamber of the eye

   84.   Photoreceptor cell in the retina; responsible for color and central vision

   85.   Middle, vascular layer of the eye, between the retina and the sclera

   86.   Normal adjustment of the eye to focus on objects from far to near

   87.   Tiny pit or depression in the retina that is the region of clearest vision

   88.   Area behind the cornea and in front of the lens and iris

   89.   Having two sides that are rounded, elevated, and curved evenly; characteristic of the lens of the eye

   90.   Delicate membrane lining the eyelids and covering the anterior eyeball

   91.   Fibrous transparent layer of clear tissue that extends over the anterior portion of the eyeball

   92.   Structure on either side of the lens that connects the choroid and iris; it alters the shape of the lens

   93.   Soft, jelly-like material behind the lens; maintains the shape of the eyeball

   94.   Photoreceptor cell essential for vision in dim light and for peripheral vision

   83.   ANS:  C                    REF:   p. 702            OBJ:   Learn anatomy and physiology of the eye and ear.

   84.   ANS:  H                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   85.   ANS:  E                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   86.   ANS:  A                    REF:   p. 702            OBJ:   Learn anatomy and physiology of the eye and ear.

   87.   ANS:  K                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   88.   ANS:  B                    REF:   p. 702            OBJ:   Learn anatomy and physiology of the eye and ear.

   89.   ANS:  D                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   90.   ANS:  I                     REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   91.   ANS:  J                     REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   92.   ANS:  G                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   93.   ANS:  F                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   94.   ANS:  L                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

Match the terms with their correct meanings.

a.
fundus of the eye
b.
iris
c.
lens
d.
macula
e.
optic chiasm
f.
sclera
g.
optic disc
h.
optic nerve
i.
thalamus
j.
refraction
k.
retina
l.
pupil

   95.   Colored, pigmented membrane surrounding the pupil of the eye

   96.   Light-sensitive nerve cell layer containing photoreceptor cells (rods and cones)

   97.   Dark opening of the eye

   98.   Yellowish region on the retina, slightly below the optic disc; contains the fovea centralis

   99.   Point at which optic nerve fibers cross in the brain

100.   Bending of light rays by the cornea, lens, and fluids of the eye to bring them into focus on the retina

101.   Region at the back of the eye where the optic nerve meets the retina

102.   Cranial nerve carrying impulses from the retina to the brain (cerebral cortex)

103.   Transparent, biconvex body behind the pupil; it bends light rays to focus them on the retina

104.   Posterior, inner portion of the eye

105.   Tough, white outer coat of the eyeball

106.   Relay center of the brain; optic nerve fibers pass through the thalamus on their way to the cerebral cortex

   95.   ANS:  B                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   96.   ANS:  K                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   97.   ANS:  L                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   98.   ANS:  D                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

   99.   ANS:  E                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

100.   ANS:  J                     REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

101.   ANS:  G                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

102.   ANS:  H                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

103.   ANS:  C                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

104.   ANS:  A                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

105.   ANS:  F                    REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

106.   ANS:  I                     REF:   p. 703            OBJ:   Learn anatomy and physiology of the eye and ear.

Match the terms with their correct meanings.

a.
auditory canal
b.
malleus
c.
auditory nerve fibers
d.
auricle
e.
cerumen
f.
cochlea
g.
endolymph
h.
eustachian tube
i.
incus
j.
labyrinth

107.   Snail-shaped, spirally wound tube in the inner ear; contains hearing sensitive receptor cells

108.   Carry impulses from the inner ear to the brain (cerebral cortex)

109.   Waxy substance secreted by the external ear; ear wax

110.   Second little bone of the middle ear; shaped like an anvil

111.   Channel between the middle ear and the nasopharynx: auditory tube

112.   Flap of the ear

113.   First little bone of the middle ear; shaped like a hammer

114.   Fluid within the labyrinth of the ear

115.   Maze-like series of canals within the inner ear

116.   Channel that leads from the auricle to the eardrum; auditory meatus

107.   ANS:  F                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

108.   ANS:  C                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

109.   ANS:  E                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

110.   ANS:  I                     REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

111.   ANS:  H                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

112.   ANS:  D                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

113.   ANS:  B                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

114.   ANS:  G                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

115.   ANS:  J                     REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

116.   ANS:  A                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

Match the terms with their correct meanings.

a.
organ of Corti
b.
ossicle
c.
oval window
d.
perilymph
e.
pinna
f.
semicircular canals
g.
stapes
h.
tympanic membrane
i.
vestibule

117.   Third small bone of the middle ear; shaped like a stirrup

118.   Flap of the ear; auricle

119.   Central cavity of the labyrinth, connecting the semicircular canals and the cochlea

120.   Eardrum

121.   Membrane between the middle and inner ear

122.   Sensitive auditory receptive area in the cochlea of the inner ear

123.   Passages in the inner ear associated with maintenance of equilibrium

124.   Small bone

125.   Fluid contained in the labyrinth of the inner ear

117.   ANS:  G                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

118.   ANS:  E                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

119.   ANS:  I                     REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

120.   ANS:  H                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

121.   ANS:  C                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

122.   ANS:  A                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

123.   ANS:  F                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

124.   ANS:  B                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

125.   ANS:  D                    REF:   p. 721            OBJ:   Learn anatomy and physiology of the eye and ear.

What do you think?

Written by Homework Lance

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