Term: hair cell apical region
Name: hair cell
Synonyms: hair cells
Definition: Hair cell is a mechanoreceptor cell that is sensitive to movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system.
Ontology: Anatomy Ontology [ZFA:0009366]

Name: apical region
Synonyms:
Definition: Anatomical region located on the apical end on the body or body part.
Ontology: Spatial Ontology [BSPO:0000073]