Term Name:	arrector muscle of hair
Synonyms:	arectores pilorum, arrector pili, arrector pili muscle, arrector pili smooth muscle, arrector pilli, arrector pilli muscle, arrector pilorum, arrector pilorum muscle of hair, erector pili, erectores pilorum, pilomotor muscle
Definition:	A tiny smooth muscle that connects the hair follicle with the dermis.
Ontology:	Cell Ontology [UBERON:0002033]