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Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
1st arch mandibular endoderm +  
1st arch maxillary endoderm 
accessory lymph sac 
alveolar sac 
anal membrane endodermal component +  
anlage +  
arborizing epithelial duct system +  
auditory meatus epithelium 
bile duct epithelium +  
biliary bud +  
brain marginal zone +  
bronchial bud 
cloacal epithelium +  
comma-shaped body +  
copula linguae 
dental follicle +  
developing mesenchymal structure +  
differentiated genital tubercle +  
dorsal part of pharyngeal pouch 1 
ear vesicle +  
embryonic lymph sac +  
embryonic structure +  
endoderm of foregut +  
endoderm of hindgut 
endoderm of midgut 
endolymphatic sac +  
entire pharyngeal arch endoderm +  
epithelium of foregut-midgut junction +  
epithelium of gall bladder 
epithelium of urethra +  
epithelium of vomeronasal organ 
exocrine pancreas epithelium +  
extraembryonic structure +  
extrahepatic part of biliary bud 
feather bud +  
future common hepatic duct +  
future glans +  
future tongue +  
hair peg 
hepatic diverticulum +  
hepatic sinusoid +  
hypopharyngeal eminence 
immature eye +  
infundibular recess of 3rd ventricle +  
inner epithelial layer of tympanic membrane 
insect imaginal precursor +  
insect non-connected developing system +  
intrahepatic part of biliary bud 
layer of developing cerebral cortex +  
limb paddle 
liver bud +  
lower foregut region endoderm 
lung bud +  
median lingual swelling epithelium 
metanephros induced blastemal cells +  
nephric fold 
nephrogenic zone +  
notochordal process +  
outer epithelial layer of tympanic membrane 
pancreatic epithelial bud +  
parathyroid epithelium +  
pharyngeal epithelium +  
pharyngeal region of foregut +  
pharyngotympanic tube epithelium 
primordium +  
pronephros +  
prostate epithelium +  
Rathke's pouch +  
Rathkes pouch epithelium 
respiratory primordium epithelium 
respiratory tract epithelium +  
S-shaped body +  
siphon primordium +  
somite +  
thymus epithelium +  
thyroid follicle epithelium 
tooth bud +  
transitional anatomical structure +  
tubotympanic recess epithelium 
The dorsal portion of the embryonic first endodermal pharyngeal pouch; it develops into the middle ear cavity.
tubotympanic recess lumen 
tympanic cavity epithelium +  
tympanic membrane epithelium +  
typhlosole 
ulna cartilage element +  
ultimobranchial body epithelium 
ureteric bud +  
ureteric bud tip 
urothelium +  
vascular cord +  
ventral part of pharyngeal pouch 1 
yolk sac +  
yolk sac endoderm 

Synonyms
Related Synonyms: tubotympanic recess
Xrefs: EHDAA2:0004115 ;   EHDAA:6772 ;   EMAPA:17002 ;   MA:0001218 ;   NCI:C34318 ;   SCTID:361516008 ;   UMLS:C1284046 ;   VHOG:0001297
Definition Sources: ISBN:0124020607, VHOG:0001297

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