Family Guy - Season 12 Episode 3 - Brian's Death - Duration: 2:44. GamesAddict2010 1,331,537 views
Breaking Down Digestion. The digestion process is a combination of chemical and mechanical digestion. Chemical digestion breaks down food via a chemical change, in which the digestive juices and enzymes break down food into components small enough to enter the GI tract, the blood cells or the lymph cells.
Answers.comÂ® is making the world better one answer at a time. The salivary glands secretes saliva that aids in chewing and starts the digestion process. This part of digestion is took place in your mouth. Saliva glands are located in the mouth providing the first ingested digestive chemical breakdown. Saliva also lubricates ingestion to aid in mastication.