1. The undigested food from the small intestine enters the large intestine where water is absorbed. From there, the semi-slid mass is transferred to the rectum where it is stored for some time and then it is expelled out of the body through the anus.
2. The small intestine absorbs most digested food molecules, as well as water and minerals, and passes them on to other parts of the body for storage or further chemical change. Specialized cells help absorbed materials cross the intestinal lining into the bloodstream.
3. egestion is the elimination of undigested food or the removal of undigested food from the body this means the same, this whole process is known as the process of excretion which we called egestion.
4. The small intestine absorbs most digested food molecules, as well as water and minerals, and passes them on to other parts of the body for storage or further chemical change. Hormone and nerve regulators control the digestive process.
