digestive system Flashcards
function of small intestine
produces digestive juices and breaks down the food into simpler substances. digestion is completed in the small intestine.
function of large intestine
water and minerals are absorbed from the undigested food and pass through the walls of the large intestine to enter the blood
function of stomach
the stomach is a muscular bag that produces certain digestive juices. food in the stomach is squeezed and mixed with the digestive juices. the food that has now become a liquid like substance moves to the small intestine
what happens to the remaining undigested food in the large intestine
the remaining undigested food forms into waste material (poop)
order of digestion
mouth , gullet , stomach , small intestine , large intestine , anus