Term Name:	2nd arch pharyngeal cleft
Synonyms:	2nd arch branchial groove, 2nd arch groove ectoderm, 2nd branchial cleft, 2nd pharyngeal cleft, 2nd pharyngeal groove, 2nd pharyngeal groove ectoderm, branchial groove of 2nd arch
Definition:	A groove that is situated between the 2nd and 3rd pharyngeal arch.
Ontology:	Cell Ontology [UBERON:0005873]