click below
click below
Normal Size Small Size show me how
Skin&Sense
Body system
Term | Definition |
---|---|
epidermis | outer layer of the skin |
sebaceous gland | oil-producing gland of the skin |
dermis | middle layer of the skin |
containing hair follicles | dermis |
containing connective tissue | dermis |
containing blood vessels | dermis |
subcutaneous tissue | innermost layer of the skin composed fatty tissue |
sweat gland | produces watery, salt-containing fluid |
retina | layer of sensitive cells "rods cones" at the back of the eye |
conjunctiva | thin protective membrane over fthe front of the eye |
pupil | black center of the eye through which light enters |
lens | transparent structure behind the pupil that bends light rays so that they focus on the back of the eye |
cornea | transparent layer over front of the eye that bends light rays so that they focus on the back of the eye |
sclera | white outer coat of the eyeball |
iris | colored pigment portion of the eye |
eardrum | membrane that separates the outer and middle parts of ear |
auditory canal | passageway leading into the ear from the outside of the body |
auditory nerve | nerve that carries messages from the inner ear to the brain |
optic nerve | nerve at the back of the eye that transmits light waves to the brain |
phak/o | lens of the eye |
retin/o | posterior sensitive cell layer of the eye |
myring/o | eardrum |
aur/o | ear |
ungu/o | nail |
pil/o | hair |
ocular | pert. to eye |
otitis | ear infl. |
subcutaneous | pert. under the skin |
myringotomy | eardrum incision |
aphakia | absence of the lens of the eye |
tympanoplasty | surgical repair of eardrum |
subungual | pert. under nail |
melanoma | malignant tumor of pigment cells in the skin |
glaucoma | increase pressure within the chamber at front of the eye |
conjunctivitis | inflam. of mucous membrane lining the inner surface of the eyelid |
tinnitus | abnormal noise (ringing buzzing) or sound in the ears |
cataract | clouding of the lens of the eye causing impairment of vision |
nevus | pigmented lesion on the skin; mole |
alopecia | absence of hair from areas where it normally grows |
slit-lamp microscopy | microscopic examination of the anterior eye structure, such as the cornea under intense light |
tuning fork tests | to test air conduction of sound waves of the ear |
fluorescein angiography | a dye is injected intravenously and movement of blood through blood vessels in the back of the eyeis observed with an ophthalmoscope |
ungual | of, pertaining to, bearing, or shaped like a nail, claw, or hoof. |
fluorescein | an orange-red crystalline compound that in aqueous solution exhibits a greenish-yellow fluorescence in reflected light |
sty / stye | pus-filled infection of glands near the eyelid |
basal cell carcinoma | the slowest growing of all skin cancers |
ophthalmoscopy | a visual examination of the interior of the eye |
aspiration | Withdrawal by suction, as in removal of fluid or gas from a body cavity. |
phacoemulsification | A method of cataract removal using ultrasonic vibrations to fragment the lens, which is simultaneously irrigated and aspirated. |
irrigated | to supply or wash (an orifice, wound, etc.) with a spray or a flow of some liquid. |
miotic | promoting constriction of the pupil. 2. An agent that causes the pupil to contract. |