There are no nerves in a hair, so cutting hair is painless. What is the role of an arrector pili muscle? The arrector pili muscles pull the hair (normally slanted) to the upright position (when cold or scared).
Webster Dictionary (4.00 / 1 vote) Rate this definition: Recede (verb) to move back; to retreat; to withdraw. Recede (verb) to withdraw a claim or pretension; to desist; to relinquish what had been proposed or asserted; as, to recede from a demand or proposition. Recede (verb)
Definition of rest - cease work or movement in order to relax, sleep, or recover strength, be placed or supported so as to stay in a specified position Definition of rest - cease work or movement in order to relax, sleep, or recover strength, be placed or supported so as to stay in a specified position dictionary thesaurus