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1. www.kenhub.com › en › libraryDuodenum: Anatomy, histology, composition, functions - Kenhub

   www.kenhub.com › en › library

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   29 lis 2023 · The duodenum is the first of the three parts of the small intestine that receives partially digested food from the stomach and begins with the absorption of nutrients. It is directly attached to the pylorus of the stomach.

   • Ligament of Treitz

     Wenzel Treitz described two structures that make up the...

   • Hepatoduodenal Ligament

     The hepatoduodenal ligament is the thickened free...

   • Jejunum

     The transition from the extraperitoneal ascending part of...

   • Goblet Cells

     Goblet cells are unicellular intraepithelial mucin-secreting...

2. ncstate.pressbooks.pub › introbio181 › chapterDigestion – Introductory Biology: Ecology, Evolution, and...

   ncstate.pressbooks.pub › introbio181 › chapter

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   The chemical process of digestion begins during chewing as food mixes with saliva, produced by the salivary glands (Fig 3). Saliva contains mucus that moistens food and buffers the pH of the food. Saliva also contains lysozyme, which has antibacterial action.

3. www.sciencedirect.com › science › articleAnatomy and Physiology of the Duodenum - ScienceDirect

   www.sciencedirect.com › science › article

   1 sty 2019 · The main functions of the duodenum are to (1) alkalinize acidic chyme, thereby protecting its mucosa and facilitating digestion; (2) absorb calcium and iron; (3) further the breakdown of food products; and (4) exert neuroendocrine control of upper GI motility and secretion.

4. link.springer.com › chapter › 10Plants and the Digestive System - SpringerLink

   link.springer.com › chapter › 10

   Digestion is facilitated by peristaisis, a wave of muscle contractions that begins in the duodenum and spreads towards the colon. Download to read the full chapter text Chapter PDF

5. www.britannica.com › science › duodenumDuodenum | Small intestine, digestion, absorption | Britannica

   www.britannica.com › science › duodenum

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   5 wrz 2024 · Brunner glands. pancreatic duct. Vater’s ampulla. duodenum, the first part of the small intestine, which receives partially digested food from the stomach and begins the absorption of nutrients. The duodenum is the shortest segment of the intestine and is about 23 to 28 cm (9 to 11 inches) long.

6. www.ncbi.nlm.nih.gov › books › NBK482390Anatomy, Abdomen and Pelvis: Duodenum - StatPearls - NCBI...

   www.ncbi.nlm.nih.gov › books › NBK482390

   17 lip 2023 · The digestion inside of the duodenum is facilitated by the digestive enzymes and intestinal juices secreted by the intestinal wall as well as fluids received from the gallbladder, liver, and pancreas.

7. pubmed.ncbi.nlm.nih.gov › 28682366Digestion of isolated legume cells in a stomach-duodenum model:...

   pubmed.ncbi.nlm.nih.gov › 28682366

   19 lip 2017 · Digestion of isolated legume cells in a stomach-duodenum model: three mechanisms limit starch and protein hydrolysis. Food Funct. 2017 Jul 19;8 (7):2573-2582. doi: 10.1039/c7fo00086c. Authors. Rewati R Bhattarai 1 , Sushil Dhital , Peng Wu , Xiao Dong Chen , Michael J Gidley. Affiliation.