[Histological pattern of the tongue in the Japanese weasels, Mustela itatsi, with special reference to the morphology and distribution of papillae, taste buds and lingual glands].
Light and scanning electron microscopical demonstrations were carried out on the tongues of adult Japanese weasels (Mustela itatsi). Four types of papillae are present on the mucous membrane of the tongue; filiform, fungiform, vallate and foliate papillae. The vallate and foliate papillae are furnished with taste buds. Three types of lingual glands are present in the tongue; mucous (Weber's), serous (Ebner's) and mixed glands. Weber's glands are compound tubular glands which are well developed near the radix. Ebner's glands are compound tubular glands connected with the vallate papillae. Mixed glands are compound tubulo-alveolar glands and present in the lower half of the tongue, near the apex.
Furubayashi
R
R
Sato
E
E
Ishibashi
T
T
D000818:Animals; D002335:Carnivora / Q000033:anatomy & histology*; D008297:Male; D008855:Microscopy, Electron, Scanning; D013361:Sublingual Gland / Q000648:ultrastructure*; D013650:Taste Buds / Q000648:ultrastructure; D014059:Tongue / Q000648:ultrastructure*