Search results
Results From The WOW.Com Content Network
The digestive system is supplied by the celiac artery. The celiac artery is the first major branch from the abdominal aorta, and is the only major artery that nourishes the digestive organs. There are three main divisions – the left gastric artery, the common hepatic artery and the splenic artery.
Digestive enzymes take part in the chemical process of digestion, which follows the mechanical process of digestion. Food consists of macromolecules of proteins, carbohydrates, and fats that need to be broken down chemically by digestive enzymes in the mouth , stomach , pancreas , and duodenum , before being able to be absorbed into the ...
Control of the digestive system is also maintained by ENS, which can be thought of as a digestive brain that can help to regulate motility, secretion and growth. Sensory information from the digestive system can be received, integrated and acted upon by the enteric system alone. When this occurs, the reflex is called a short reflex. [4]
In most vertebrates, digestion is a multistage process in the digestive system, starting from ingestion of raw materials, most often other organisms. Ingestion usually involves some type of mechanical and chemical processing. Digestion is separated into four steps: Ingestion: placing food into the mouth (entry of food in the digestive system),
5-10% of gastric secretion occurs during this phase. [2] The intestinal phase is a stage in which the duodenum responds to arriving chyme and moderates gastric activity through hormones and nervous reflexes. The duodenum initially enhances gastric secretion, but soon inhibits it.
Relaxes smooth muscle of gut, blood vessels, and genitourinary system; increases water and electrolyte secretion from pancreas and gut; releases hormones from pancreas, gut, and hypothalamus Glucose-dependent insulinotropic: 4976: 42: Duodenum and jejunum
Trypsin is an enzyme in the first section of the small intestine that starts the digestion of protein molecules by cutting long chains of amino acids into smaller pieces. It is a serine protease from the PA clan superfamily, found in the digestive system of many vertebrates, where it hydrolyzes proteins.
20287 Ensembl ENSG00000070031 ENSG00000274473 ENSMUSG00000038580 UniProt P09683 Q08535 RefSeq (mRNA) NM_021920 NM_011328 NM_001287171 NM_001309439 RefSeq (protein) NP_068739 NP_001274100 NP_001296368 NP_035458 Location (UCSC) Chr 11: 0.63 – 0.63 Mb Chr 7: 140.86 – 140.86 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Secretin is a hormone that regulates water homeostasis ...