The proteins and fats are absorbed by the cells found in the small intestine, known as anterocytes. So interracytes absorb these nutrients and ultimately dump these nutrients into our blood system as well as into our lymph system. And these circulate through our body and eventually end up at the tissues and the cells that require those nutrients. And finally, we have the large intestine. So everything that was not absorbed by the small intestine ends up in our large intestine. So we have this large intestine, we have the ascending section, descending section.