This video-lecture provides a detailed explanation of the gustatory system, including the anatomy of the tongue, papillae, taste buds, taste receptor cells, and the five taste modalities: sweet, sour, salty, bitter, and umami. The resource also explores taste transduction pathways, cranial nerve innervation, the gustatory cortex, and how taste combines with smell and trigeminal sensory input to create the perception of flavor.

taste buds sensory biology taste anatomy gustatory system filiform papillae fungiform papillae foliate papillae circumvallate papillae taste pore sodium taste cells sweet taste sour taste salty taste bitter taste