The Renaissance: A Creative Change in Art. The Renaissance period -- that spanned roughly from the 14th century to the 17th century -- was a time for change and movement in society.
Video: Lipids Digestion and Absorption. Lipids, or fats, are digested and absorbed in the small intestine. In this lesson you will learn how bile salts emulsify fat so pancreatic lipase can digest it. You will also learn how fats first enter lymphatic capillaries, called lacteals, before entering your blood circulation.
There are two fundamentally important functions of bile in all species: 1  Bile contains bile acids, which are critical for digestion and absorption of fats and fat-soluble vitamins in the small intestine.hey are both also important for secretion and flow of bile: 1  Cholecystokinin: The name of this hormone describes its effect on the biliary system-cholecysto = gallbladder and kinin = movement. 2  Secretin: This hormone is secreted in response to acid in the duodenum.