The site of absorption of digested food primarily occurs in the small intestine, particularly in the jejunum and ileum sections. The inner walls of the small intestine are lined with villi and microvilli, which increase the surface area for nutrient absorption. Here, nutrients such as amino acids, simple sugars, and fatty acids are absorbed into the bloodstream and lymphatic system for distribution throughout the body.
Absorption of digested food.
absorption. Mastication is chewing the food and Deglutition is swallowing
Absorption is whereby the digested food substances are entering our bloodstream. Assimilation is whereby the body makes use of these absorbed food substances that has entered our blood
absorption
Absorption of digested foodstuffs occurs in the small intestine.
The small intestine is the primary site of nutrient absorption in the alimentary canal. Its long, coiled structure and large surface area facilitate the absorption of digested food molecules into the bloodstream for distribution throughout the body.
Absorption
absorption
absorption
Some absorption also happens there however, most of the absorption of nutrients happens in the small intestines with the help of the many enzymes to break down the food that is digested by the stomach.
Food is digested in the stomach, and this digestion continues to some degree in the small intestine. But it is largely in the small intestine that the nutrients are absorbed from the stream of digested materials. Anything not absorbed continues on to the large intestine for water extraction and further on to excrement.
absorption