The promontory of the tympanic cavity, also known as the cochlear promontory is a rounded hollow prominence[citation needed] upon - and most prominent feature of - the medial wall of the tympanic cavity formed by the underlying first turn of the cochlea. The surface of the promontory is furrowed by fine grooves that accommodate to the strands of the tympanic plexus.[1]
Promontory of tympanic cavity
View of the inner wall of the tympanum. (Promontory visible near center.)
promontory, tympanic, cavity, promontory, tympanic, cavity, also, known, cochlear, promontory, rounded, hollow, prominence, citation, needed, upon, most, prominent, feature, medial, wall, tympanic, cavity, formed, underlying, first, turn, cochlea, surface, pro. The promontory of the tympanic cavity also known as the cochlear promontory is a rounded hollow prominence citation needed upon and most prominent feature of the medial wall of the tympanic cavity formed by the underlying first turn of the cochlea The surface of the promontory is furrowed by fine grooves that accommodate to the strands of the tympanic plexus 1 Promontory of tympanic cavityView of the inner wall of the tympanum Promontory visible near center DetailsIdentifiersLatinpromontorium tympaniTA98A15 3 02 011TA26899FMA77694Anatomical terminology edit on Wikidata The oval window is situated superoposteriorly to the promontory and the round window inferoposteriorly to it 1 A minute spicule of bone frequently connects the promontory to the pyramidal eminence citation needed Additional images edit nbsp Coronal section of right temporal bone nbsp The medial wall and part of the posterior and anterior walls of the right tympanic cavity lateral view References edit nbsp This article incorporates text in the public domain from page 1042 of the 20th edition of Gray s Anatomy 1918 a b Sinnatamby Chummy S 2011 Last s Anatomy 12th ed p 415 ISBN 978 0 7295 3752 0 External links editlesson3 at The Anatomy Lesson by Wesley Norman Georgetown University Portal nbsp Anatomy nbsp This human musculoskeletal system article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Promontory of tympanic cavity amp oldid 1173468487, wikipedia, wiki, book, books, library,