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.
Quick Answer. Microvilli play an important role in the absorption and secretion functions of cells, according to the HyperPhysics resource of the Georgia State University website. The microvilli's role is in effectively increasing the cell's surface area. Continue Reading.