Maps showing the locations of major ethnic groups in Kenya. Kenya is home to a large number of ethnic groups, including the Kikuyu (the largest single group at around 22%), the Luo, and the Maasai.. Kenya is home to a large number of ethnic groups, including the Kikuyu (the largest single group at around 22%), the Luo, and the Maasai.
Function of the Digestive System. The primary function of the digestive system is to break down the food we eat into smaller parts so the body can use them to build and nourish cells and provide energy. The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus.
exists and is an alternate of . The main purpose of the stomach is to digest proteins. And, most of the time it does not do a complete job and it has to be finished digesting in the duodenum, the first part of the the small intestine. It also churns up the food using a muscular movement. The main purpose of the stomach is to digest proteins.