Gustatory receptor cells

Definition

Gustatory receptor cells are specialized sensory cells located within the taste buds of the tongue, responsible for detecting and responding to chemical substances dissolved in saliva, thereby enabling the sense of taste. These cells transmit signals to the brain, which interprets them as distinct tastes like sweet, salty, sour, bitter, and umami.

Related terms

Taste Buds: Clusters of gustatory and other supportive cells found on the tongue's surface that house taste receptors.

Chemoreception: The physiological response of a cell or organism to chemical stimuli in its environment, encompassing taste and smell sensing mechanisms.

Olfactory Receptors: Sensory cells located in the nasal cavity that are responsible for detecting odors, closely linked with the gustatory system to enhance flavor perception