Chapter 12 Vocab Flashcards

0
Q

A reduced ability to smell

A

Hyposmia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Pain relief

A

Analgesia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

People and animals quickly learn to avoid a food if it upsets the digestive system

A

Taste aversion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Scope to examine the eye; an observer can peer through the pupil and see magnified image of retina and blood vessels

A

Ophthalmoscope

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

With aging, lens lose elasticity; require reading glasses

A

Presbyopia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Inability to see well at low light levels

A

Night blindness

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

An absence or deficiency of one of the three types of cones from the retina cannot distinguish some colors from others

A

Colorblind

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Produced sounds from the cochlea

A

Otoacoustic emissions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

A loss of transparency of the lens

A

Cataract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

The most common cause of blindness in the U.S.

A

Glaucoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Significant or total hearing loss

A

Deafness

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Results from an increased amount of endolymph that enlarges the membranous labyrinth

A

Meniere’s Disease

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

An acute infection of the middle ear caused primarily by bacteria and associated with infections of the nose and throat

A

Otitis media

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Degeneration of the macula lutea of the retina in persons 50 yrs and older

A

Age-related macular disease

AMD

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Total lack of the sense of smell

A

Anosmia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

A device that transplants sounds into electrical signals that can be interpreted by the brain

A

Cochlear implant

16
Q

An inflammation of the conjunctiva

A

Conjunctivitis

17
Q

Detachment of the neural portion of the retina from the pigment epithelium

A

Detached retina

18
Q

Surgery with a laser to correct the curvature of the cornea

A

LASIK

19
Q

A rapid involuntary movement of the eyeballs

A

Nystagmus

20
Q

Earache

A

Otalgia

21
Q

A tumor arising from immature retinal cells; 2% childhood cancers

A

Retinoblastoma

22
Q

An area of reduced or lost vision in the visual field

A

Scotoma

23
Q

An imbalance in the extrinsic eye muscles that causes a misalignment of one eye so that its line of vision is not parallel with the other (cross eyed) and both are not pointed at same object

A

Strabismus

24
Q

A ringing, roaring, or clicking in the ears

A

Tinnitus

25
Q

A serious form of conjunctivitis and the greatest single cause of blindness; Chlamydia trachomatis

A

Trachoma

26
Q

A sensation of spinning or movement in which the world seems to revolve or the person seems to revolve in space

A

Vertigo