May 15, 2015. (Photo provided by Stephen Ayers, architect of the Capitol) As architect of the Capitol, Stephen Ayers oversees 2,300 employees responsible for the maintenance and operation of the historic U.S. Capitol Building, the House and Senate office buildings, the Library of Congress and the Supreme Court.
Functions of the small intestine. The small intestine is the part of the intestines where 90% of the digestion and absorption of food occurs, the other 10% taking place in the stomach and large intestine. The main function of the small intestine is absorption of nutrients and minerals from food. Digestion involves two distinct parts.
The large intestine performs the vital functions of converting food into feces, absorbing essential vitamins produced by gut bacteria, and reclaiming water from feces. A slurry of digested food, known as chyme, enters the large intestine from the small intestine via the ileocecal sphincter.