Lingual papillae
Videos
Lingual papillae are small structures on the upper surface of the tongue that give it its characteristic rough texture. The four types of papillae on the human tongue have different structures and are
Anatomic landmarks of the tongue. Filiform papillae cover most of the dorsal surface of the anterior 2/3 of the tongue, with fungiform interspaced. Just in front of the sulcus terminalis lies a V-shaped line of circumvallate papillae, and on the posterior aspects of the lateral margins of the tongue lie the foliate papillae.
Papillae and other tongue landmarks
Foliate papillae
Floor of mouth. Deep dissection. Anterior view.
Taste
Videos
The gustatory system or sense of taste is the sensory system that is partially responsible for the perception of taste. Taste is the perception stimulated when a substance in the mouth reacts chemical
Lingual papillae
…for oral cancer, and their tendency to occasionally swell, they may be mistaken as tumors or inflammatory disease. Taste buds, the receptors of the gustatory sense, are scattered over the mucous membrane of their surface. Serous glands drain into the folds and clean the taste buds. Lingual tonsils are found…
Taste buds and papillae of the human tongue
Taste receptors of the human tongue
Signal transduction of taste receptors
Active brain areas in taste perception