Lingual saj buds yog nyob rau hauv cov ntaub so ntswg papillae. Qhov thib ob feem peb ntawm tus nplaig muaj fungiform papillae, txhua tus muaj ib lossis ob lub saj. Cov saj buds yog innervated los ntawm chorda tympani ceg ntawm lub ntsej muag paj hlwb (CN VII).
Puas papillae faib nyob rau hauv ob feem peb ntawm tus nplaig nto?
Filiform papillae yog densely faib rau ntawm dorsal nto ntawm lub anterior ob feem peb ntawm tus nplaig. Txhua lub papilla filiform muaj ntau cov kab nrib pleev rau saum.
hom lus papillae twg pom ntawm tus nplaig?
Plaub hom papillae ntawm tib neeg tus nplaig muaj cov qauv sib txawv thiab raug cais raws li circumvallate (los yog vallate), fungiform, filiform, thiab foliate. Tag nrho tsuas yog cov filiform papillae yog txuam nrog saj buds.
papillae ntawm tus nplaig yog dab tsi?
Papillae yog me me tsa qhov muag ntawm tus nplaig uas muaj cov paj tsw qab Plaub hom papillae yog filiform, fungiform, foliate, thiab circumvallate. Tsuas yog cov filiform, cov papillae no tso cai rau peb sib txawv ntawm qab zib, ntsev, iab, qaub, thiab umami (los yog savory) flavors.
Circumvallate papillae nyob qhov twg?
Cov papillae circumvallate muaj saj buds raws ob sab ntawm whorls thiab nyob rau hauv tom qab thib peb ntawm tus nplaignyob rau hauv cov duab ntawm V. Taste buds kuj nyob rau hauv lub qhov ncauj mucosa ntawm palate thiab epiglottis.
