The 6th pharyngeal arch. contributes to the development of the sternocleidomastoid and trapezius muscles [ ]

Synonyms: sixth branchial arch visceral arch 6 6th arch gill arch 4

This is just here as a test because I lose it

Term information

database cross reference
Subsets

pheno_slim

taxonomic disambiguation
branchial arch 4 [ ZFA:0001609 AAO:0010368 ]

taxonomic disambiguation
fourth branchial arch

external definition

The forth in a series of paired bars in the wall of the pharynx, within which are formed the forth aortic arch and the cartilage bar of the visceral skeleton, forms and supports the gills.[AAO]

has alternative id

UBERON:0004349

has related synonym

sixth pharyngeal arch

branchial arch 4

sixth visceral arch

6th pharyngeal arch

6th visceral arch

fourth branchial arch

homology notes

A conserved feature of all vertebrate embryos is the presence of a series of bulges on the lateral surface of the head, the pharyngeal arches; it is within these structures that the nerves, muscles and skeletal components of the pharyngeal apparatus are laid down. The pharyngeal arches are separated by endodermal outpocketings, the pharyngeal pouches.[well established][VHOG]

id

UBERON:0003117