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Anatomy Ontology

pharyngeal arch

Term ID
ZFA:0001306
Synonyms
  • pharyngeal arches
Definition
One of a series of paired bony or cartilaginous arches that develop along the lateral walls of the foregut. The pharyngeal arches have developmental contributions from endoderm, mesoderm, and neural crest cells and are separated by anterior lateral endoderm out-pockets known as pharyngeal pouches. There are seven pharyngeal arches. (3)
Appears at
Segmentation:10-13 somites (14.0h-16.0h)
Evident until
Adult (90d-730d, breeding adult)
References
  • TAO:0001306
Figures
Ontology
Anatomy Ontology
Relationships
is part of
has parts
is a type of
has subtype
Expression
Genes with most Figures
Antibody Labeling
Phenotype
Phenotype caused by Genes