round window

noun
Updated on: 13 Jan 2018

Definition of round window

: a round opening between the middle ear and the cochlea that is closed over by a membrane

Recent Examples of round window from the Web

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First Known Use of round window

1663


Medical Dictionary

round window

noun

medical Definition of round window

: a round opening between the middle ear and the cochlea that is closed over by a membrane called also fenestra cochleae, fenestra rotunda

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