RECEPTOR
Scrabble letter values: R1E1C3E1P3T1O1R1 = 12
Definition
- noun a cellular structure that is postulated to exist in order to mediate between a chemical agent that acts on nervous tissue and the physiological response.
- noun an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation. — synonyms: sense_organ, sensory_receptor