A groove that is situated between the 1st and 2nd pharyngeal arch. [ https://www.worldcat.org/search?q=bn%3A0124020607 VHOG:OG ]

This is just here as a test because I lose it

Term information

database cross reference
Subsets

vertebrate_core

definition

A groove that is situated between the 1st and 2nd pharyngeal arch.

has exact synonym

branchial groove of 1st arch

1st arch branchial groove

1st arch groove ectoderm

1st pharyngeal groove ectoderm

1st pharyngeal groove

has related synonym

1st pharyngeal cleft

1st branchial cleft

homology notes

In all jawed vertebrates the first arch forms the jaw, while the second arch forms the hyoid apparatus. These two arches are separated by the first pharyngeal pouch and cleft.[well established][VHOG]

id

UBERON:0005872