It connects to the lymph system. So fatty acids are absorbed into these intelligence and then are transported into the lactel, the lymph system, while amino acids and monosaccharides are absorbed and transported into our blood system. Now, this entire hair like projection border is known as our brush border. And as we'll see in just a moment at the brush border, we have digestion and absorption taking place. So as we mentioned earlier, inside our dudum, we basically have our digestion taking place. So the cells inside this region are capable of producing our proteolytic enzymes that break down our polysaccharides, the polypeptides as well as lipids.