Table : TABLE 3.4
Summary Table of the Senses
SenseStimulusSense OrganSensory Receptor Cells
Hearing (audition)Sound wavesEarHair cells in cochlea
VisionLight wavesEyeRods and cones in retina
Color visionDifferent wave-lengths of lightEyeCones in retina
Smell (olfaction)Airborne odor moleculesNoseHair-like receptor cells at top of nasal cavity
Taste (gustation)Chemicals dissolved in salivaMouth, tongueTaste buds
TouchPressureSkinPacinian corpuscle
PainTissue injury or damage; variedSkin, muscles, and organsNociceptors
Movement (kinesthetic sense)Movement of the bodyNone; muscle and joint tissueProprioceptors in muscle and joint tissue
Balance (vestibular sense)Changes in position, gravitySemicircular canals and vestibular sacsHair-like receptor cells in semicircular canals and vestibular sacs