(Solved): 318 EXERCISE 22 Ear, Hearing, and Equilibrium 7. From the following choices, select the function of ...
318 EXERCISE 22 Ear, Hearing, and Equilibrium 7. From the following choices, select the function of the cochlea. a. static equilibrium b. taste c. hearing d. dynamic equilibrium 8. What area is found between the scala vestibuli and the scala tympani? 9. What is the name of the nerve that carries action potentials from the cochlea and vestibule to the brain? 10. What units are used to measure sound energy? 11. What part of the inner ear is involved in conducting signals of static equilibrium? 12. Name the parts of the ear that might be impaired if a person demonstrates conductive deafness. 13. What two diagnostic tests are used to determine conductive deafness? 14. What is the name of the canal that runs from the auricle to the tympanic membrane? 15. How would you differentiate conductive hearing loss from sensorineural hearing loss based on hearing tests? 16. What tube between the middle ear and the nasopharynx is responsible for the equalization of pressure when you change elevation? 17. What is the name of the space that encloses the ear ossicles? 18. Name the ear ossicles in sequence from the tympanic membrane to the oval window. 19. Name all the parts of the inner ear.
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q,20. Background noise affects hearing tests. In the ticking watch test, what type of result, in terms of auditory sensitivity, would you have recorded if moderate background noise were present?
q,21. In the Weber test, the ear that perceives the sound as being louder is the deaf ear. Why is this the case?
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