What are the main function of microvilli in monogastric digestion
1. Increased surface area: Microvilli significantly increase the surface area of the small intestine, allowing for more efficient absorption of nutrients and water.
2. Absorption of nutrients: Microvilli contain enzymes and transport proteins that help in the breakdown and absorption of carbohydrates, proteins, and fats from the digested food.
3. Secretion of enzymes: Microvilli also secrete digestive enzymes that aid in the breakdown of food molecules into smaller, more easily absorbable units.
4. Movement of nutrients: Microvilli help in moving the absorbed nutrients from the intestine into the bloodstream and to different parts of the body for utilization.
Overall, microvilli play a crucial role in the digestion and absorption of nutrients in monogastric animals.