Introduction to Special Senses definitions Flashcards
Introduction to Special Senses definitions
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General sensesSenses distributed throughout the body, including temperature, pain, and pressure.Special sensesSenses located in specific organs in the head, including vision, smell, taste, hearing, and equilibrium.VisionThe sense that measures electromagnetic radiation, perceived as brightness and color.Olfactory epitheliumTissue in the nasal cavity responsible for detecting chemical properties perceived as odors.GustationThe sense of taste, detecting chemical properties of food as sweet, sour, salty, bitter, and umami.CochleaA spiral-shaped organ in the ear that detects pressure waves, perceived as sound.EquilibriumThe sense that measures movement and gravity, helping determine orientation and balance.Electromagnetic radiationEnergy waves, including light, that are detected by the eyes for vision.Olfactory bulbA brain structure connected to the olfactory epithelium, processing smell information.Taste budsSensory organs on the tongue that detect the five basic tastes.Semicircular canalsStructures in the inner ear involved in detecting rotational movement for balance.VestibulePart of the inner ear that helps sense linear movement and gravity for balance.BrightnessThe intensity of electromagnetic radiation perceived by the eyes.ColorA perception based on the wavelength of light entering the eyes.Pressure wavesVibrations in the air detected by the ear, perceived as sound.