Term Name: pectoral appendage bud ectoderm
Synonyms: arm ectoderm, forelimb bud ectoderm, forelimb ectoderm, pectoral fin bud ectoderm, upper limb bud ectoderm, wing ectoderm
Definition: An unilaminar epithelium that surrounds a pectoral appendage bud.
Ontology: Cell Ontology [UBERON:0003372]

Relationships
develops from: external ectoderm
develops into: epithelium of carpal region epithelium of elbow epithelium of footplate epithelium of forearm epithelium of handplate epithelium of shoulder pectoral appendage apical ectodermal ridge upper arm epithelium
is part of: external ectoderm pectoral appendage bud
is a type of: ecto-epithelium embryonic tissue unilaminar epithelium