Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,918,689,263 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
?

tensor tympani

   Also found in: Dictionary/thesaurus, Wikipedia 0.01 sec.
tensor tympani
[ten′sər tim′pə·nē]
a muscle originating in the cartilaginous portion of the auditory tube and inserting in the manubrium of the malleus. It functions to tense the tympanic membrane during loud noises.


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?
 
Clicking sounds can be one symptom and occurs when the stapedius and the tensor tympani - the two muscles of the inner ear contract in rhythm for a short period of time.
We excluded tenosynovial extra-articular chondromatosis--another entity that has been reported as synovial chondromatosis originating in the tenosynovial membranes (10)--in view of the absence of any involvement of the stapedius and tensor tympani tendons.
The eardrum is a cone-shaped piece of skin that is around 10mm wide which is held rigid and taut by the tensor tympani muscle so that any part of it can react to a sound wave.
 
 
 
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.