The digestive enzyme-amylase is secreted in two regions of the digestive tract.i.e.
(1) salivary amylase by salivary glands in the buccal cavity.
(2) pancreatic amylase by pancreas in the duodenum.
Starch digestion primarily takes place in the mouth and small intestine. In the mouth, the enzyme amylase breaks down starch into smaller glucose units. Further breakdown and absorption of glucose occur in the small intestine with the help of other digestive enzymes.
The stomach is considered an organ, and it is part of the digestive system.
Yes, the abdomen is normally considered part of the trunk.
The thoracic and sacral regions of the vertebral column typically retain a posteriorly convex curvature in the adult. The thoracic region curves outward due to the shape of the ribs attaching to the spine, while the sacral region naturally curves to accommodate the weight of the upper body.
The regions of the gene that are eliminated are called introns. In the process called splicing, introns are removed from the gene, leaving only the remaining regions called exons to form the mature mRNA transcript.
# Mouth - amylase # Stomach - protease # Pancreas - lipase, carbohydrases, proteases # Small intestine - [ditto pancreas]
Enzymes are produced in various regions of our digestive system. Starch is digested by amylase produced by our salivary glands; protein is broken down by pepsin, manufactured in the stomach. In the upper part of the small intestine - the duodenum - all main nutrient molecules are broken down by enzymes made in our pancreas and by the small intestine itself.
Starch digestion primarily takes place in the mouth and small intestine. In the mouth, the enzyme amylase breaks down starch into smaller glucose units. Further breakdown and absorption of glucose occur in the small intestine with the help of other digestive enzymes.
Insulin is not stored, the body makes it on demand. Also it is not part of the digestive system, rather it is a hormone regulating the amount of sugar in the blood (it does however kick in when you have eaten something). Insulin is made by the islets of Langerhans, which are the regions of the pancreas that contain its endocrine (i.e., hormone-producing) cells.
The mouth (by chewing) and the stomach (by gastric motion).
The digestive system is a large system and takes up space from the mouth to the pelvis. Different parts of the digestive system are located in different regions of the body.
The most muscular part of the digestive system in a pig is the stomach. The stomach is made up of four regions, which are the oesophageal, cardiac, fundic and pyloric regions.
I think this will answer you correctly. http://www.tutorvista.com/content/biology/biology-ii/nutrition/human-digestive-system.php
oral cavity and stomach
foregut, midgut and hindgut.
The digestive system is a large system and takes up space from the mouth to the pelvis. Different parts of the digestive system are located in different regions of the body.
Normally near the regions where plates touch.