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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
ectoderm +    
pit +    
presumptive gut +    
2nd arch ectoderm 
3rd arch ectoderm 
4th arch ectoderm 
anal membrane ectodermal component 
animal cap +  
anterior ectodermal midgut 
apical ectodermal ridge +  
archenteron +  
cervical sinus of His 
chorionic ectoderm 
digestive tract +  
ear vesicle +  
ecto-epithelium +  
ectoderm of buccopharyngeal membrane +  
ectoderm of footplate +  
ectoderm-derived structure +  
ectodermal part of digestive tract +  
ectodermal placode +  
epithelium of pancreatic duct 
external ectoderm +  
extraembryonic ectoderm 
future central nervous system +  
future foramen cecum +  
future mouth +  
future pituitary gland +  
hatching gland 
hilum +  
insect anterior ectoderm +  
insect neurogenic region 
insect trunk ectoderm +  
lateral nasal process surface ectoderm 
lens anterior epithelium +  
lens pit 
mammary ridge +  
medial-nasal process ectoderm 
mixed ectoderm/mesoderm/endoderm-derived structure 
neurectoderm +  
non-neural ectoderm +  
notochordal process +  
olfactory pit +  
optic eminence ectoderm +  
oral epithelium from ectoderm +  
otic pit +  
palatine bone +  
pancreas primordium +  
placodal ectoderm 
pre-dentine +  
primary nerve cord +  
primitive pit 
proctodeum +  
Inward fold on the surface of the embryonic ectoderm that develops into an ectodermal terminal part of the digestive tract.
respiratory tract +  
stomochord 
stomodeal ectoderm 
stomodeum +  
tooth enamel organ +  
 anus 

Synonyms
Exact Synonyms: embryonic proctodaeum ;   proctodaeum
Narrow Synonyms: amnioproctodeal invagination
Related Synonyms: anal pit ;   anus porus
Xrefs: AAO:0011087 ;   EHDAA2:0000121 ;   EMAPA:25038 ;   FBbt:00000123 ;   NCIT:C34278 ;   TAO:0000066 ;   UMLS:C0231054 ;   VHOG:0000139 ;   Wikipedia:Proctodeum ;   XAO:0001019 ;   ZFA:0000066
Definition Sources: https://github.com/obophenotype/uberon/issues/685, https://sourceforge.net/p/fbbtdv/tickets/52, ZFA:0000066

paths to the root