Yes
Mechanical digestion involves physically breaking the food into smaller pieces. Mechanical digestion begins in the mouth as the food is chewed. Chemical digestion involves breaking down the food into simpler nutrients that can be used by the cells. Chemical digestion begins in the mouth when food mixes with saliva. Saliva contains an enzyme (amylase) that begins the breakdown of carbohydrates. Small Intestine: The small intestine is where most chemical digestion occurs. After the stomach empties the food and juice mixture into the small intestine, the juices of two other digestive organs mix with the food to continue the process of digestion. One of these organs is the pancreas. The pancreas secretes important digestive enzymes (pancreatic amylase, pancreatic lipase, trypsin, and chymotrypsin) which empty into the duodenum (first part of the small int … estine) to break down the carbohydrates, fats, and proteins we ingest. Mechanical digestion occurs in the mouth and stomach, Segmentation is the back and fourth mixing of food in stomach. Chemical digestion occurs in the stomach were Hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum. The organs produce digestive chemicals (enzymes and acids) that break down the nutrients into simpler forms so that absorption through the intestinal wall and into the blood stream can occur. Mechanical and Chemical Digestion. There are two kinds of digestion: mechanical and chemical. Your pancreas plays an important role in the digestion of food. In this lesson, you will learn about the enzymes found in pancreatic juice that allow your body to break down carbohydrates, proteins and fats. The pancreas is responsible for the secretion of digestive enzymes including lipases that digest fat, proteases which digest proteins, and amylases which digest starch molecules. The pancreas is an important organ in digestion because it produces a variety of enzymes that break down all of the major food groups. In addition to the enzymes, your pancreas also secretes bicarbonate, which makes the pancreatic secretions alkaline in nature. Enzymes, or digestive juices, produced by the pancreas are secreted into the small intestine to further break down food after it has left the stomach. The gland also produces the hormone insulin and secretes it into the bloodstream in order to regulate the body's glucose or sugar level.
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does chemical digestion occur in the pancreas