Exam (elaborations)
The Special Senses.
- Course
- Institution
Exam of 16 pages for the course MIS_IT Mgmt - Managing and Using Information Syste at MIS_IT Mgmt - Managing and Using Information Syste (The Special Senses.)
[Show more]
Seller
Follow
modockochieng06
Content preview
The Special Sensesaccommodation - ANS-ability of the lens to clearly focus on objects at various distances
acoustic (acous/o = hearing; -tic = pertaining to) - ANS-Pertaining to sound or hearing.
ambiopia (ambi- = both sides; -opia = visual condition) - ANS-Double vision caused by
each eye focusing separately; also known as diplopia.
amblyopia (ambly/o = dull, dim; -opia = visual condition) - ANS-Reduced vision that is
not correctable with lenses and with no obvious pathological or structural cause
("dullness or dimness of vision").
anisocoria (aniso- = unequal; cor/o = pupil; -ia = condition) - ANS-Inequality in the
diameter of the pupils of the eyes.
anterior cavity - ANS-contains two chambers: the anterior chamber and posterior
chamber; both chambers are filled with a clear watery fluid known as aqueous humor
aphakia (a- = without, not; phak/o = lens; -ia = condition) - ANS-Absence of the lens of
the eye.
aqueous - ANS-Watery.
Argyll-Robertson pupil - ANS-A pupil that constricts upon accommodation but not in
response to light. This can be due to miosis or advanced neurosyphilis.
astigmatism - ANS-A refractive error causing light rays entering the eye to be focused
irregularly on the retina due to an abnormally shaped cornea or lens.
audiogram (audi/o = hearing; -gram = written record) - ANS-A recording of the faintest
sounds an individual is able to hear.
audiometry (audi/o = hearing; -metry = the process of measuring) - ANS-The process of
measuring how well an individual hears various frequencies of sound waves.
auditory (audit/o = hearing; -ory = pertaining to) - ANS-Pertaining to the sense of
hearing.
,aural (aur/o = ear; -al = pertaining to) - ANS-Pertaining to the ear.
auricle - ANS-cartilaginous flap that has a fleshy lower portion known as the ear lobe
auriculotemporal (auricul/o = ear; tempor/o = temple; -al = pertaining to) -
ANS-Pertaining to the ear and the temporal area of the skull.
barotitis media (bar/o = pressure; ot/o = ear; -itis = inflammation; medi/o- = middle; -a =
noun ending) - ANS-Inflammation or bleeding of the middle ear caused by sudden
changes in atmospheric pressure, as in scuba diving or descent of an airplane
(especially when one has a cold or an upper respiratory infection).
biomicroscopy (bi/o = life; micr/o = small; -scopy = process of viewing) -
ANS-Ophthalmic examination of the eye by use of a slit lamp and a magnifying lens;
also known as a slit-lamp exam.
blepharitis (blephar/o = eyelid; -itis = inflammation) - ANS-Acute or chronic inflammation
of the eyelid margins stemming from seborrheic, allergic, or bacterial origin.
blepharochalasis (blephar/o = eyelid) - ANS-Relaxation of the skin of the eyelid (usually
the upper eyelid). The skin may droop over the edge of the eyelid when the eyes are
open.
blepharoptosis (blephar/o = eyelid; -ptosis = drooping or prolapse) - ANS-Drooping of
the upper eyelid.
blepharoptosis (blephar/o = eyelid; -ptosis = drooping) - ANS-Occurs when the eyelid
partially or entirely covers the eye as a result of a weakened muscle.
blepharospasm (blephar/o = eyelid; -spasm = twitching, involuntary contraction) -
ANS-A twitching of the eyelid muscles; may be due to eyestrain or nervous irritability.
blindness - ANS-Loss of the sense of sight, or extreme visual limitations.
cataract - ANS-The lens in the eye becomes progressively cloudy, losing its normal
transparency and thus altering the perception of images due to the interference of light
transmission to the retina.
chalazion - ANS-A cyst or nodule on the eyelid resulting from an obstruction of a
meibomian gland, which is responsible for lubricating the margin of the eyelid.
, cholesteatoma (chol/e = bile; steat/o = fat; -oma = tumor) - ANS-A slow-growing cystic
mass made up of epithelial cell debris and cholesterol found in the middle ear.
choroid - ANS-located in the vascular middle layer of the eye; layer just beneath the
sclera, which contains extensive capillaries that provide the blood supply and nutrients
to the eye
ciliary body - ANS-secretes aqueous humor and contains muscles responsible for
adjusting the lens to view near objects
cochlea - ANS-snail-shaped bony structure that contains endolymph and perilymph,
auditory fluids that aid in the transmission of sound vibrations; houses the organ of
Corti, the true organ of hearing
cochlear - ANS-Pertaining to a snail-shaped structure within the middle ear.
color blindness/monochromatism (mono- = one; chromat/o = color; -ism = condition) -
ANS-An inability to sharply perceive visual colors.
conjunctiva - ANS-thin mucous membrane layer that lines the anterior part of the eye,
which is exposed to air, and the inner part of the eyelids; colorless, but appears white
because it covers the sclera
conjunctivitis (conjunctiv/o = conjunctiva; -itis = inflammation) - ANS-Inflammation of the
conjunctiva of the eye; may be caused by a bacterial infection, a viral infection, allergy,
or a response to the environment.
conjunctivitis, acute (conjunctiv/o = conjunctiva; -itis = inflammation) - ANS-Inflammation
of the mucous membrane lining the eyelids and covering the front part of the eyeball.
cornea - ANS-continuous with the anterior portion of the sclera; transparent nonvascular
layer covering the colored part of the eye
corneal (corne/o = cornea; -al = pertaining to) - ANS-Pertaining to the cornea.
corneal abrasion (corne/o = cornea; -al = pertaining to) - ANS-A disruption of the
cornea's surface epithelium commonly caused by an eyelash, a small foreign body,
contact lenses, or a scratch from a fingernail.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller modockochieng06. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now