Answer: receptor

AnswerCrossword Clue
RECEPTORSense organ, e.g.
RECEPTORAny sense organ
RECEPTORSense organ
RECEPTORNerve ending
RECEPTORSocket
receptorAn organ or cell able to respond to light, heat, or other external stimulus and transmit a signal to a sensory nerve
receptorA region of tissue, or a molecule in a cell membrane, that responds specifically to a particular neurotransmitter, hormone, antigen, or other substance
receptora nerve ending specialized to receive stimuli