Anatomy.

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Presentation transcript:

Anatomy

How we hear

Outer ear

Middle ear

Middle ear and cochlea Nature Reviews Neuroscience 7, 19-29 (January 2006)

Cochlea

Organ of Corti

Organ of Corti Nature Reviews Neuroscience 7, 19-29 (January 2006)

Inner hair cell

AP of hair cell

Hair cell transduction Nature 413, 194-202

Hair cell transduction

Auditory Pathway

Sound Pressure Level

Semicircular canal

Semicircular canal

Semicircular canal - AP

Macula utriculi et sacculi

Macula utriculi et sacculi

Take home message Tonotopicity of the basilar membrane of cochlea Middle ear structure Organ of Corti Inner hair cell outer hair cell

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