1. (noun) an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation

• receptor
• sense organ

1. (noun) an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation

• baroreceptor
• chemoreceptor
• ear
• enteroceptor
• interoceptor
• exteroceptor
• eye
• oculus
• optic
• inner ear
• internal ear
• labyrinth
• lateral line
• lateral line organ
• organ of hearing
• pineal eye
• third eye
• semicircular canal
• stretch receptor
• thermoreceptor

1. (noun) an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation

• organ

1. (noun) an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation

• effector

1. (noun) an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation

• pick up
• receive