Sensory receptors are distributed throughout the body:
Skin: Contains a variety of receptors including mechanoreceptors, thermoreceptors, and nociceptors. Eyes: Contain photoreceptors in the retina. Ears: Contain hair cells in the cochlea and vestibular apparatus. Nose: Contains olfactory receptors in the olfactory epithelium. Tongue: Contains taste buds with chemoreceptors.