Chapter 13 Ear, Quiz 1, ANSWERS

1. labyrinthitis: inflammation of the labyrinth (in the inner ear, also called otitis interna)
2. tympanitis: inflammation of the middle ear (also called otitis media)
3. otopyorrhea: discharge of pus from the ear
4. otalgia: pain in the ear
5. presbycusis: hearing impairment in old age
6. mastoidotomy: incision into the mastoid
7. tympanoplasty: surgical repair of the middle ear
8. myringotomy: incision into tympanic membrane (performed to release pus and relieve pressure in the middle ear)
9. acoumeter: instrument used to measure acuteness of hearing
10. otoscopy: visual examination of the ear
11. audiometry: measurement of hearing
12. aural: pertaining to the ear
13. otology: study of the ear
14. audiology: study of hearing
15. tympanometry: measurement (of the movement) of the tympanic membrane
16. mastoidectomy: excision of the mastoid
17. tinnitus: ringing in the ears
18. myringitis: inflammation of the tympanic membrane (eardrum)
19. otomycosis: condition of a fungal infection of the ear (it usually affects the external auditory meatus)
20. mastoiditis: inflammation of the mastoid bone(and cells)

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