Special senses
Senses that have distinct sensory receptors (smell, taste, etc)
Olfactory
The sense of smell
Gustatory
The sense of taste
Rods
Respond to dim light and peripheral vision, mostly respond to black/white
Cones
Respond to bright light. High color vision
Mechanoreceptor
Respond to touch, pressure, vibration, stretch, and itch
Thermoreceptors
Sensitive to changes in temperature
Photoreceptors
Sensitive to light energy
Chemoreceptors
Respond to chemicals
Nociceptors
Sensitive to pain causing stimuli
Outer, middle, inner ear
Receptors for hearing and balance
Sensory receptors
Structures that respond to changes in their environment (stimuli)