'Enteroendocrine cells' presentation slideshows

The Digestive System

The Digestive System. Functions of the Digestive System. Ingest food Break down food into nutrient molecules Absorb molecules into the bloodstream Rid the body of indigestible remains. Summary of Digestion. Summary of Digestion. Main Divisions of the Digestive System. Alimentary Canal

544 views • 54 slides

ANNOUNCEMENTS

ANNOUNCEMENTS. SECOND EXAM: Wednesday, April 22nd Material Covered: Bone, Muscle, Nerve & Circulatory, Lymphatic, & Urinary Systems REVIEW SESSION TODAY, 4/21 6-7PM ISB 364 LAB PRACTICAL RESCHEDULED: April 28, 29

513 views • 41 slides

Announcements No Class on November 23 rd Want some Independent Study Credits? SEE ME!

573 views • 37 slides

Digestive System

1.22k views • 33 slides

DIGESTIVE SYSTEM

DIGESTIVE SYSTEM. 1. Barrier function: The mucosa serves as a barrier to the entry of noxious substances, antigens, and pathogenic organisms. 2 . Immunologic function : Lymphatic tissue in the mucosa serves as a first line of defense of the body by the immune system.

279 views • 27 slides

SMALL INTESTINE

SMALL INTESTINE. Dr IramTassaduq. SMALL INTESTINE. The small intestine is divided duodenum jejunum ileum. The duodenum is the first section of the small intestine and has a thicker layer of tissue than the other areas of the small intestine.

966 views • 24 slides

Drosophila Image Award 2007 Competition Finalists

Drosophila Image Award 2007 Competition Finalists. The proteoglycan Eyes shut is essential for epithelial lumen formation in the Drosophila retina.

365 views • 24 slides

Chapter 24, part 3

Chapter 24, part 3. The Digestive System. Histology of the stomach. Gastric glands Parietal cells Intrinsic factor, and HCl Chief cells Pepsinogen Pyloric glands Mucous secretion containing several hormones Enteroendocrine cells G cells secrete gastrin D cells secrete somatostatin.

234 views • 22 slides

Anatomy and Histology of the GIT hollow organs II

Anatomy and Histology of the GIT hollow organs II. Dr. Nabil Khouri. MD. Ph.D. The Small Intestine. About 18 feet long 3 regions. Mesenteries of Digestive Organs. Mesenteries of the small intestine.

283 views • 19 slides

Bio& 242 Unit 1 / Lecture 4

Bio& 242 Unit 1 / Lecture 4. Hormonal control in the Digestive system: Gastric hormones. GASTRIN : Secretion: By enteroendocrine (G) cells in gastric pits of the mucosa. Stimulus: Stomach distention and acid pH of chyme causes Gastrin. Action: 1. increases HCl production in stomach

352 views • 16 slides