the mechanical process of digestion begins in the large intestine.
the mechanical process of digestion begins in the large intestine.
where does the mechanical process of digestion begin?
the large intestine
in mammals, preparation for digestion begins with the cephalic phase in which saliva is produced in the mouth and digestive enzymes are produced in the stomach. mechanical and chemical digestion begin in the mouth where food is chewed, and mixed with saliva to begin enzymatic processing of starches. the stomach continues to break food down mechanically and chemically through churning and mixing with both acids and enzymes. absorption occurs in the stomach and gastrointestinal tract, and the process finishes with defecation.









































section::::human digestion process.
digestion
section::::mechanical process.









































a mechanical tube cleaning system is a cleaning body that is moved through the tube in order to remove deposits from the tube wall. in the most simple case it is a matter of a brush that is moved in the tube by means of a rod or a flexible spring (device). in large-scale technology and industrial sector, however, several processes have developed which necessitate a more detailed definition.









































section::::mechanical process.:off-line process.
tube cleaning