Question

Diagram:-Draw human tongue and label the different tastes on it.​

Answer 1

Explanation:

Cont:-The taste receptors cells, located in the taste buds on the top and side of the tongue, sample flavours from food and drink as they come into contact with surface of tongue. These taste receptors cluster in small mucous membrane projections called 'Papillae'. Each is sensitive to molecules of a particular type.The flake like structures on tongue are called Filiform papillae, the roundish ones at the back of the tongue are vallate papillae, the bump like structures on sides of tongue are Foliate papillae. Taste buds are present in all these papillae except the Filiform papillae. Each taste bud has a cavity with a pore called taste pore. The epithelial cells, surrounding the taste buds form the taste cells or the receptors. The receptors cells are situated in the cavity. Each receptor connects to the nerve fibre. All the nerve fibres connect to main nerves that carry impulses to the brain

Answer 2

Explanation:

Cont:-The taste receptors cells, located in the taste buds on the top and side of the tongue, sample flavours from food and drink as they come into contact with surface of tongue. These taste receptors cluster in small mucous membrane projections called 'Papillae'. Each is sensitive to molecules of a particular type.The flake like structures on tongue are called Filiform papillae, the roundish ones at the back of the tongue are vallate papillae, the bump like structures on sides of tongue are Foliate papillae. Taste buds are present in all these papillae except the Filiform papillae. Each taste bud has a cavity with a pore called taste pore. The epithelial cells, surrounding the taste buds form the taste cells or the receptors. The receptors cells are situated in the cavity. Each receptor connects to the nerve fibre. All the nerve fibres connect to main nerves that carry impulses to the brain.

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