Term Name: 4th arch mesenchyme
Synonyms: 4th branchial arch mesenchyme, 4th pharyngeal arch mesenchyme, pharyngeal arch 4 mesenchyme
Definition: Mesenchyme that is part of a pharyngeal arch 4.
Ontology: Uberon Ontology [UBERON:0005691]

Relationships
is part of: pharyngeal arch 4
has parts: 4th arch mesenchyme from head mesenchyme 4th arch mesenchyme from neural crest
is a type of: mesenchyme pharyngeal arch mesenchymal region
has subtype: 4th arch mesenchyme from head mesenchyme 4th arch mesenchyme from neural crest