KnowraPhotoreceptor cellLinked fromLinked fromThe 38 pages that link to Photoreceptor cell, each with the reason it gives.All 38Broader topic 13Related 9Narrower topic 12Compared with 4Olfactory receptorCompared with: Photoreceptors detect photons, whereas olfactory receptors bind chemical molecules.MechanoreceptorCompared with: Photoreceptors transduce electromagnetic radiation rather than mechanical energy.Hair cellCompared with: Photoreceptors detect light, whereas hair cells detect mechanical displacement.ChemoreceptorCompared with: Photoreceptors detect electromagnetic energy, unlike chemoreceptors' chemical stimuli.