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utriculosaccular

adjective
utric·​u·​lo·​saccular | \yü‧¦trikyə(ˌ)lō+\

Definition of utriculosaccular 

: of or relating to the utriculus and sacculus of the inner ear specifically : constituting a duct connecting the two

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History and Etymology for utriculosaccular

utricul- + New Latin sacculus + English -ar

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