Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,918,515,987 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

semicircular duct

    0.01 sec.
semicircular duct
n.
Any of three small membranous tubes that lie within the bony labyrinth of the inner ear, form loops in planes at right angles to one another, and open into the vestibule.

semicircular duct,
one of three ducts that make up the membranous labyrinth of the inner ear. See also membranous labyrinth.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?  References in periodicals archive?   Medical browser?   Full browser?
 
These structures, including the bilateral semicircular ducts and the utricle, are responsible for equilibrium awareness, and they're sensitive to inner ear infections, which may lead to dizziness/vertigo.
 
 
 
Medical Dictionary
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.