Talcum powder is made from a soft mineral called hydrous magnesium silicate that is found throughout the world. It is crushed, dried and milled to produce powder used in cosmetic products by millions of people.
The rumen and reticulum (reticulo-rumen) is the largest compartment of the cowâs stomach. Fiber, starch, sugar, and proteins are fermented by the microbes to form volatile fatty acids and microbial protein. Rumen papillae absorb volatile fatty acids.
Taste buds are found primarily distributed over the surface of the tongue in bulges or projections called PAPILLAE. There are four types of papillae in humans. They are: fungiform, filiform, foliate, and circumvallate (vallate) papillae.ircumvallate Paillae. CIRCUMVALLATE papillae are the largest of all papillae. They are few in number (only 10-12 in man) and are arranged in rows near the base of the tongue. Each circumvallate papillae is surrounded by a circular furrow or trench and numerous taste buds are located in the sides of these furrows.