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Chapter 25 10/02
29 cards·by cball157
Cochlea
Bone spiral structure of hearing
Stapes
Stirrup, small bone in the inner ear
Incus
Anvil, small bone in the inner ear
Malleus
Hammer, small bone in the inner ear
Tympanic membrane
Eardrum, seperates the outer ear from the middle ear
External auditory meatus
Auditory canal, carries sound waves from the outer ear to the tympanic membrane
Pinna
Auricle, visible portion of the ear
Estachian tube
Tube from the middle ear to the hasopharynx
Hordeolum
Sties, blocked or infected eyelid glands
Tinnitus
Ringing of the ears
Conjunctivitis
Pinkeye, most common and treatable eye infection
Menieres disease
Disease that affects a person's balance and hearing
Otitis media
Inflammation of the inner ear by viral or bacterial infections
Nystahmus
Involuntary, repetitive, rhythmic eye movements
Glaucoma
Increased pressure in the eye
Cataract
Clouding of the lens not allowing light to pass
Macular degeneration
Deterioration of macula the center portion of the retina
Otosclerosis
Abnormal bone tissue growth around the stapes
Prebycusis
Hearing loss the deteriorates with age
Conductive hearing loss
Problem conducting sound waves from the outer ear or middle ear
Sensorineural hearing loss
Hearing loss or deafness in the inner ear
5 senses
1. Site 2. Sound 3. Smell 4. Taste 5. Touch
Sense of smell is the oldest sense
False
Astigmatism
True
Tastebuds are located on tongue, mouth, walls
True
Myopia all common refraction
True
5th taste cell
False
Eye
Iris, cornea, pupil, lens, sclera, choroid, retina, optic nerve, vitreous humor
Ear
Pinna, external auditory meatus, tympanic membrane, estachian tube,
cochlea,stapes,incus, malleus