Digestion Essay The path of digestion begins in the mouth when food is broken down mechanically, into smaller pieces, by the teeth and tongue. The complex carbohydrates found in the food are also broken down chemically with the help of the enzyme (ptyalin), found in saliva.
apparent viscosity. (fluid mechanics). The value obtained by applying the instrumental equations used in obtaining the viscosity of a Newtonian fluid to viscometer measurements of a non-Newtonian fluid. 1  Facebook. 2  Twitter.
What does viscosity mean ...The resistence of a liquid to flow is called it viscosity. Viscous liquids like Honey flow slowly. Less viscous liquids like gasoline flow quickly. The viscosity of an object depends on its temperature.