The five sense organs and the receptor it contains are:
• touch-skin, pressure , pain and temperature
• smell- nose, smell receptors near the olfactory nerve.
• Taste- Tongue, ( taste receptors sweet, sour, salt and bitter)
• Hearing- ears, ear doom
• Sight- retina, eyes
Stimulus is a thing or event that triggers a specific functional reaction in an organ or tissue: "areas of the brain which respond to auditory stimuli
A receptor is an organ or cell able to respond to light, heat, or other external stimulus and transmit a signal to a sensory nerve
