[{"n": "Taste", "u": "/e/sensory-systems/taste/", "s": "The sensory system for perceiving taste, primarily via tongue taste buds."}, {"n": "Visual system", "u": "/e/sensory-systems/visual-system/", "s": "Physiological basis of visual perception and light processing."}, {"n": "Whiskers", "u": "/e/sensory-systems/whiskers/", "s": "Specialized sensory hairs that help most mammals sense their environment."}, {"n": "Accommodation (vertebrate eye)", "u": "/e/sensory-systems/accommodation-vertebrate-eye/", "s": "The process by which the vertebrate eye changes optical power to maintain a clear image as object distance var"}, {"n": "Color vision", "u": "/e/sensory-systems/color-vision/", "s": "Color vision enables perception of light frequency differences."}, {"n": "Cone cell", "u": "/e/sensory-systems/cone-cell/", "s": "Photoreceptor cells enabling color vision and fine detail."}, {"n": "Olfaction", "u": "/e/sensory-systems/olfaction/", "s": "The sense of smell detects odors and influences flavor and behavior."}, {"n": "Retina", "u": "/e/sensory-systems/retina/", "s": "Innermost light-sensitive layer of the eye, part of the central nervous system."}, {"n": "Taste bud", "u": "/e/sensory-systems/taste-bud/", "s": "Clusters of gustatory cells detecting five basic tastes."}, {"n": "Touch", "u": "/e/sensory-systems/touch/", "s": "The somatosensory system mediates touch, pain, temperature, and body position."}, {"n": "Vision", "u": "/e/sensory-systems/vision/", "s": "A term spanning perception, arts, media, and technology."}, {"n": "Eye color", "u": "/e/sensory-systems/eye-color/", "s": "The science behind the spectrum of human eye colors."}, {"n": "Lens (vertebrate anatomy)", "u": "/e/sensory-systems/lens-vertebrate-anatomy/", "s": "The crystalline lens: a transparent biconvex structure that refracts light and enables accommodation in land v"}, {"n": "Vestibular system", "u": "/e/sensory-systems/vestibular-system/", "s": "Sensory system for balance and spatial orientation in vertebrates."}, {"n": "Compound eye", "u": "/e/sensory-systems/compound-eye/", "s": "Arthropod visual organ composed of numerous ommatidia."}, {"n": "Dichromacy", "u": "/e/sensory-systems/dichromacy/", "s": "Dichromacy is color vision with two functioning cone types."}, {"n": "Eardrum", "u": "/e/sensory-systems/eardrum/", "s": "Thin membrane that transmits sound to the middle ear."}, {"n": "Earwax", "u": "/e/sensory-systems/earwax/", "s": "Earwax protects, cleans, and lubricates the ear canal."}, {"n": "Hair cell", "u": "/e/sensory-systems/hair-cell/", "s": "Sensory receptors that convert mechanical movement into neural signals."}, {"n": "Iris (anatomy)", "u": "/e/sensory-systems/iris-anatomy/", "s": "Ring-shaped eye structure controlling pupil size and color."}, {"n": "Lateral line", "u": "/e/sensory-systems/lateral-line/", "s": "Sensory system detecting water movement in fish."}, {"n": "Photoreceptor cell", "u": "/e/sensory-systems/photoreceptor-cell/", "s": "Specialized retinal cells that convert light into biological signals."}, {"n": "Pupil", "u": "/e/sensory-systems/pupil/", "s": "The pupil is the eye's aperture, controlled by the iris to regulate light entry."}, {"n": "Rhodopsin", "u": "/e/sensory-systems/rhodopsin/", "s": "Light-sensitive protein enabling dim-light vision in rod cells."}, {"n": "Rod cell", "u": "/e/sensory-systems/rod-cell/", "s": "Rod cells enable vision in dim light with high sensitivity."}, {"n": "Tears", "u": "/e/sensory-systems/tears/", "s": "Tears are a transparent fluid secreted primarily by the lacrimal glands, classified into four types with disti"}, {"n": "Tetrachromacy", "u": "/e/sensory-systems/tetrachromacy/", "s": "The condition of possessing four types of cone cell in the eye, enabling four-dimensional color vision."}, {"n": "Trichromacy", "u": "/e/sensory-systems/trichromacy/", "s": "Three cone types enable color vision in humans and some animals."}, {"n": "Umami", "u": "/e/sensory-systems/umami/", "s": "One of the five basic tastes, identified in 1908."}, {"n": "Visual acuity", "u": "/e/sensory-systems/visual-acuity/", "s": "Measure of the eye's ability to resolve fine detail."}, {"n": "Visual cortex", "u": "/e/sensory-systems/visual-cortex/", "s": "Brain region processing visual information from the eyes."}, {"n": "Visual perception", "u": "/e/sensory-systems/visual-perception/", "s": "Visual perception is the active process of interpreting light to form meaningful representations of the enviro"}, {"n": "Vitreous body", "u": "/e/sensory-systems/vitreous-body/", "s": "Clear gel filling the eye between lens and retina."}, {"n": "Purkinje effect", "u": "/e/sensory-systems/purkinje-effect/", "s": "The shift in color sensitivity as light dims, from reds to blues."}, {"n": "Visual phototransduction", "u": "/e/sensory-systems/visual-phototransduction/", "s": "Light detection via photoreceptor cells initiates a neural cascade."}, {"n": "Visual field", "u": "/e/sensory-systems/visual-field/", "s": "The spatial array of visible objects during steady gaze fixation."}, {"n": "Visual processing", "u": "/e/sensory-systems/visual-processing/", "s": "The brain's conversion of light into meaningful visual information."}, {"n": "Superior colliculus", "u": "/e/sensory-systems/superior-colliculus/", "s": "Midbrain structure directing gaze and orienting responses."}, {"n": "Two-streams hypothesis", "u": "/e/sensory-systems/two-streams-hypothesis/", "s": "Model of dual sensory pathways for perception and action."}, {"n": "Retinal ganglion cell", "u": "/e/sensory-systems/retinal-ganglion-cell/", "s": "Neuron that transmits visual information from the retina to the brain."}, {"n": "Saccade", "u": "/e/sensory-systems/saccade/", "s": "Rapid eye movements that shift focus between points."}, {"n": "Retinotopy", "u": "/e/sensory-systems/retinotopy/", "s": "Retinal mapping of visual input across brain structures."}, {"n": "Lateral geniculate nucleus", "u": "/e/sensory-systems/lateral-geniculate-nucleus/", "s": "Thalamic structure relaying visual information from retina to cortex."}, {"n": "Human eye", "u": "/e/sensory-systems/human-eye/", "s": "Sensory organ enabling vision and regulating biological rhythms."}, {"n": "Eye", "u": "/e/sensory-systems/eye/", "s": "Sensory organ that detects light and enables vision across most animal species."}, {"n": "Optic nerve", "u": "/e/sensory-systems/optic-nerve/", "s": "A paired cranial nerve transmitting visual information to the brain."}, {"n": "Pretectal area", "u": "/e/sensory-systems/pretectal-area/", "s": "Midbrain structure mediating visual reflexes and nociception."}, {"n": "Magnocellular cell", "u": "/e/sensory-systems/magnocellular-cell/", "s": "Large neurons in the thalamus processing motion and spatial vision."}, {"n": "Optic chiasm", "u": "/e/sensory-systems/optic-chiasm/", "s": "Brain structure where optic nerves partially cross."}, {"n": "Optic tract", "u": "/e/sensory-systems/optic-tract/", "s": "A brain structure relaying visual information from the optic chiasm."}, {"n": "Optic radiation", "u": "/e/sensory-systems/optic-radiation/", "s": "Axons from lateral geniculate nucleus to primary visual cortex."}, {"n": "Macular sparing", "u": "/e/sensory-systems/macular-sparing/", "s": "Central vision preserved despite peripheral field loss after cortical damage."}]