membranous labyrinth

noun

Definition of membranous labyrinth

: the sensory structures of the inner ear

First Known Use of membranous labyrinth

1840, in the meaning defined above

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The first known use of membranous labyrinth was in 1840

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Cite this Entry

“Membranous labyrinth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/membranous%20labyrinth. Accessed 22 Jun. 2021.

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membranous labyrinth

noun

Medical Definition of membranous labyrinth

: the system of membrane-lined interconnected sacs and passages that is suspended within the bony labyrinth of the inner ear, is filled with endolymph and surrounded by perilymph, and includes the cochlear duct, utricle, saccule, and semicircular ducts

More from Merriam-Webster on membranous labyrinth

Britannica.com: Encyclopedia article about membranous labyrinth

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