Rousey has met with WWE executives about the possibility of leaving the octagon for a career in sports entertainment. â
Microvilli is a part of a cell. Its function is to augment the surface area of the cell. The main function of microvilli includes secretion, absorption, and cellular sticking or adhesion. Villi or intestinal villi, on the other hand, are finger-like projections that are found in the intestinal wall. Each villus has a length of 0.5-1 mm. Each villus also contains a microvillus.
Report Abuse. 1  Villi are tiny ridge formations on the inner wall of the small intestine. Their main function is to absorb nutrient out of the food that is passing through. 2  For example protein having same(homologous) or similar structure hav same function.