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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
ectoderm +    
1st arch mandibular ectoderm 
1st arch mandibular endoderm +  
1st arch maxillary ectoderm +  
1st arch maxillary endoderm 
2nd arch ectoderm 
3rd arch ectoderm 
4th arch ectoderm 
amniotic ectoderm 
anal membrane ectodermal component +  
anal membrane endodermal component +  
animal cap +  
anterior axial hypoblast +  
anterior lateral mesoderm 
anterior lateral plate mesoderm +  
anterior neural keel +  
anterior neural rod +  
anterior presumptive neural plate 
apical ectodermal ridge +  
axial hypoblast +  
brush border layer +  
bulbus arteriosus outer layer 
carapacial ridge ectoderm 
carapacial ridge mesenchyme 
cardiac neural crest +  
cardiogenic splanchnic mesoderm +  
cardiopharyngeal field +  
cerebellar plate +  
chordo neural hinge 
chorionic ectoderm 
cranial neural crest +  
dorsal axial hypoblast 
dorsal lateral plate region 
dorsal part of pharyngeal pouch 1 
dorsal part of pharyngeal pouch 2 +  
dorsal part of pharyngeal pouch 3 +  
dorsal part of pharyngeal pouch 4 
dorsal part of pharyngeal pouch 5 
ear vesicle +  
early pharyngeal endoderm +  
ectoderm of buccopharyngeal membrane +  
ectoderm of footplate +  
ectoderm-derived structure +  
ectodermal placode +  
egg cylinder 
embryonic cloacal epithelium +  
embryonic lymph sac +  
embryonic skin basal layer +  
endoderm of foregut +  
endoderm of hindgut 
endoderm of midgut 
entire pharyngeal arch associated mesenchyme +  
entire pharyngeal arch endoderm +  
enveloping layer of ectoderm +  
epithelium of carpal region 
epithelium of footplate +  
epithelium of foregut-midgut junction +  
epithelium of handplate +  
epithelium of otic placode +  
epithelium of vomeronasal organ 
external ectoderm +  
The surface (external) layer of ectoderm which begins to proliferate shortly after separation from the neuroectoderm.
external yolk syncytial layer 
extraembryonic ectoderm 
extraembryonic endoderm 
eye primordium +  
falciform fat 
floor plate +  
forebrain neural keel +  
forebrain neural rod +  
forebrain neural tube 
frontonasal process epithelium +  
future central nervous system +  
future central tendon +  
future falx cerebri +  
future hindbrain meninx +  
future lower lip +  
future pituitary gland +  
future upper lip +  
germ layer / neural crest +  
germinal neuroepithelium +  
hatching gland 
head fold of embryonic disc 
head mesenchyme +  
head somite +  
heart tube +  
hepatic diverticulum +  
hindbrain neural keel +  
hindbrain neural rod +  
hindbrain neural tube 
infundibular recess of 3rd ventricle +  
insect abdominal histoblast anlage +  
insect anterior ectoderm +  
insect cephalic furrow 
insect mesoderm anlage +  
insect neurogenic region 
insect trunk ectoderm +  
insect ventral furrow 
internal yolk syncytial layer 
kidney field +  
lamina terminalis of neural tube +  
lateral floor plate 
lateral lingual swelling epithelium 
lateral nasal process surface ectoderm 
lateral plate mesoderm +  
lateral wall neural rod 
liver primordium +  
lower foregut region endoderm 
mammary ridge +  
manual digit epithelium +  
maxillary process ectoderm +  
maxillary process mesenchyme +  
medial floor plate 
medial-nasal process ectoderm 
median lingual swelling epithelium 
mesenchyme from somatopleure +  
mesenchyme from splanchnopleure +  
mesenchyme of sublingual gland primordium 
mesenchyme of submandibular gland primordium 
mesoderm blood island 
metanephric mesenchyme +  
midbrain neural keel +  
midbrain neural rod 
midbrain neural tube +  
nasolacrimal groove +  
neural fold +  
neural plate +  
neural tube +  
neural tube basal plate +  
neural tube mantle layer +  
neural tube ventricular layer +  
noninvoluting endocytic marginal cell cluster 
notochordal plate +  
notochordal process +  
optic eminence ectoderm 
optic eminence mesenchyme 
oral epithelium from ectoderm +  
organizer inducing center 
otic vesicle protrusion +  
paired limb/fin field +  
pancreatic epithelial bud +  
paraxial mesoderm +  
pectoral appendage bud ectoderm +  
pedal digit epithelium +  
pelvic appendage bud ectoderm +  
pericardio-peritoneal canal mesothelium +  
pharyngeal arch mesenchyme from head mesenchyme +  
pharyngeal arch mesenchyme from neural crest +  
pharyngeal ectoderm +  
pharyngeal pouch +  
pleuroperitoneal canal 
pleuroperitoneal membrane 
posterior neural keel +  
posterior neural rod +  
posterior presumptive neural plate 
pre-cartilage condensation +  
pre-chordal neural plate +  
presumptive axochord +  
primary heart field +  
primitive olfactory epithelium +  
primitive streak +  
proctodeum +  
prostate field +  
right atrium endocardium +  
roof plate +  
roof plate of diencephalon 
roof plate of medulla oblongata 
roof plate of metencephalon 
roof plate of midbrain 
roof plate of telencephalon 
roof plate spinal cord region 
sacral neural crest 
secondary heart field +  
sex cord +  
simple columnar epithelium +  
simple cuboidal epithelium +  
simple squamous epithelium +  
spinal cord neural keel 
spinal cord neural rod 
spinal cord neural tube 
spleen primordium +  
stomodeal ectoderm 
stomodeum +  
submandibular gland primordium epithelium 
tail bud paraxial mesoderm 
tail fold of embryonic disc 
trophectoderm +  
trunk mesenchyme +  
trunk neural crest +  
ultimobranchial body epithelium 
vagal neural crest +  
ventral part of pharyngeal pouch 1 
ventral part of pharyngeal pouch 2 
ventral part of pharyngeal pouch 3 
ventral part of pharyngeal pouch 4 
ventral part of pharyngeal pouch 5 

Synonyms
Exact Synonyms: surface (external) ectoderm ;   surface ectoderm
Xrefs: BTO:0006242 ;   EHDAA2:0001968 ;   EHDAA:1494 ;   EHDAA:350 ;   EHDAA:4784 ;   EHDAA:4790 ;   EHDAA:4796 ;   EHDAA:7860 ;   EMAPA:16096 ;   FMA:87656 ;   NCI:C34309 ;   UMLS:C1515087 ;   Wikipedia:External_ectoderm
Cyclic Relationships: mutually_spatially_disjoint_with mutually_spatially_disjoint_with UBERON:0002346
Definition Sources: MGI:anna, MP:0012532

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