Chapter 15 vocabulary Flashcards
audiogram
record of hearing by audiometry
acoustic
pertaining to the sense of hearing
audiometer
instrument use to measure hearing
audiphone
instrument that conveys sound to the auditory nerve through teeth or bone
auditory
pertaining to the sense of hearing
aural
pertaining to the ear
auricle
external portion of the ear
binaural
pertaining to both ears
cerumen
earwax
cholesteatoma
tumourlike mass filled with epithelial cells and cholesterol
cochlea
portion of inner ear shaped like snail shell
electrocochleography
recording electrical activity produced when the cochlea is stimulated
endaural
pertaining to within the ear
endolymph
clear fluid contained within the labyrinth of the ear
Eustachian tube
narrow tube between middle ear and throat
fenestration
surgical operation where a new opening is made in the labyrinth of the inner ear
incus
middle of the three ossicles
labyrinth
inner ear
labyrinthectomy
surgical excision of the labyrinth
labyrinthitis
inflammation of the labyrinth
labyrinthotomy
incision of the labyrinth
malleus
largest of three ossicles
mastoidalgia
pain in the mastoid process