Function
Anatomy
Miscellaneous
100

What is the function of the external ear?

What is amplification, localization, and protection?

100

What is at the end of the auditory canal?

What is the tympanic membrane?

100

What are the binaural cues?

What are interaural time differences and interaural intensity differences?

200

What are the functions of the middle ear?

What are impedance matching, selective oval window stimulation, pressure equalization.

200

What part of the ear does the helix belong to?

What is external ear?

200

What kind of cues involve high frequencies?

What is Interaural Intensity Differences (IID)?

300

What is the function of the stapedius muscle?

What is pulling the ossicular chain posteriorly.

300

What part of the ear do the ossicles belong to?

What is the middle ear?

300

What cues are involve low frequencies?

Interaural Time Differences (ITD)

400

What is the function of the eustachian tube?

What is facilitating drainage of the tympanic cavity?

400
What part of the ear does the pinna belong to?

What is the external ear?

400

What are the three mechanisms of impedance matching by the middle ear?

What are Area Ratio,Ossicular Lever, Buckling Effect?

500

What is localization? (Function of outer ear)

What is locating the source of sound?

500

What is another name for the middle ear "box"?

What is the tympanic cavity?

500

What cranial nerves innervate the tensor tympani muscle and stapedius muscle?

What are V. Trigeminal Nerve and VII. Facial nerve?

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