In this video various sensations of taste ,which are sourness saltiness bitterness and umami, have been discussed along with the structure of the taste bud. It also tells us how these sensations are produced. 0:05 introduction 0:13 taste buds 1:13 types of papillae 1:29 filiform 1:42 fungiform 1:58 circumvallate 2:20 structure of the taste bud 4:05 pathway of taste 7:06 clinical correlation