The second guna is rajas, that is the stage when man starts the active process of self-development, transcends dumb primitiveness, grows as a warrior, and then as a leader, organizer of other people. The third guna is sattva, that is purity, harmony, bliss, happiness.
Villi also help the food to move along the digestive tract. Food takes three to six hours to move through the small intestine. The small intestine has three parts, the duodenum, jejunum and ileum.
What is the function of microvilli? A: 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.