tubotympanic recess epithelium

Preferred Label : tubotympanic recess epithelium;

Uberon definition : The dorsal portion of the embryonic first endodermal pharyngeal pouch; it develops into the middle ear cavity.;

Uberon related term : tubotympanic recess;

Uberon Homology note : The tympanic cavity and auditory tube of an amniote develop from the first embryonic pharyngeal pouch, so they are homologous to the first gill pouch, or spiracle, of a fish. We are uncertain whether this homology strictly applies to the middle ear cavity and auditory tube of lissamphibians, which show certain peculiarities in their development.[well established][VHOG];

Details

Origin ID

0010020;

UMLS CUI

C1284046;

Semantic type(s)
- Embryonic Structure [UMLS semantic type]
UMLS correspondences (same concept)
- Structure of tubotympanic recess (body structure) [SNOMED CT concept]
- Tubotympanic Recess [NCIt concept]
- Tubotympanic recess [FMA entity]
Uberon cross reference
- Structure of tubotympanic recess (body structure) [SNOMED CT concept]
- Tubotympanic Recess [NCIt concept]
- Tubotympanic recess [FMA entity]
develops from
- pharyngeal pouch 1 [UBERON concept]
develops into
- pharyngotympanic tube epithelium [UBERON concept]
- tympanic cavity epithelium [UBERON concept]
has part
- tubotympanic recess lumen [UBERON concept]

Keyword's position in hierarchy(ies) :

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