Enteroendocrine - Study guides, Class notes & Summaries

Exam 1: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV Complete Guide | Questions and Verified Answers| 100% Correct| A Grade - Chamberlain Mucous cells Answer: secrete mucus • Predominate in cardiac and pyloric glands • In gastric glands, called mucous neck cells since they are concentrated at the neck of the gland QUESTION Regenerative (stem) cells Answer: found in base of pit and in neck of gland • Divide rapidly and produce continual suppl...

Primary manifestations of SRMD GI bleeding Cushing Ulcers Stress ulcers that occur as a result of TBI or brain surgery Upper GI bleed any source of bleeding which occurs in the esophagus, stomach or the duodenum. Upper GI bleed is characterized by... frank, bright red or "coffee ground" emesis Upper GI bleed causes bleeding varices (varicose veins) in the esophagus or stomach peptic ulcers gastritis Mallory-Weiss tear (tearing of the esophagus from the stoma...

NURS 5315 Gastrointestinal Module 9 (GI System Anatomy and Physiology) .Discuss the effects of aging on the gastrointestinal tract.  Age related changes in the GI tract begins at age 50  Tooth enamel and dentin wear down→ more vulnerable to cavities  Teeth are lost as a result of: o Periodontal (gum) disease o Recession of gums o Osteoporotic bone changes o Brittle roots that fracture easily  Taste buds decline in number  Sense of smell diminishes  Sense of taste de...

what nervous system does the digestive system use -Correct Answer Enteric Nervous System what covers the digestive tract -Correct Answer internal lumen Ingestion -Correct Answer Taking food in Propulsion -Correct Answer Moving through GI tract Digestion -Correct Answer mechanical and chemical break down of food Absorption -Correct Answer Passing end products from lumen to blood and lymph Tissue of lumen -Correct Answer 1. Mucosa 2. Submucosa 3. Muscularis externa 4. Serosa ...

Week 8 Knowledge Check Questions with complete solution A - correct answer The stomach cell type that secretes hydrochloric acid is the: a) Parietal cell b) Intrinsic cell c) Chief cell d) Goblet cell e) Enteroendocrine cell B - correct answer Intrinsic factor is necessary for the absorption of : a) Water b) Vitamin B12 c) Carbohydrates d) Fats e) Proteins C - correct answer Which is the SHORTEST subdivision of the small intestine? a) Fundus b) Jejunum c...

BIO 242: The Digestive System Questions and Answers Latest Version Graded A+ What are the two main components of the digestive system? 1. Gastrointestinal (GI) tract, also known as the alimentary canal, comprises all the tubes through which food passes, totaling approximately 9 meters in length. 2. Accessory organs assist in the digestive process, such as teeth, salivary glands, and the pancreas. Enumerate the six fundamental processes of the digestive system. 1. Ingestion: the ...

stomach muscle contraction - correct answer Function of serotonin stimulates HCl secretion - correct answer Function of histamine stimulates HCl secretion - correct answer Function of gastrin Inhibits HCl secretion - correct answer Somatostatin secrete hormones, regulate digestive activity - correct answer Function of gastric enteroendocrine cells cephalic phase - correct answer When your mouth waters because you are thinking about your favorite food which phase of gas...

which of coming up next is a small digestive system highlight that expands the surface region for processing and ingestion? A. cilia B. microvilli C. haustra D. teniae coli E. rugae - Exact Response B Which of the accompanying retains processed fats? A.absorptive cells B.lacteals C. enteroendocrine cells D. rugae E. gastrointestinal sepulchers - Exact Response B Withdrawal of the cremaster muscle... - Exact Response moves the testis nearer to the body depression

The basic unit of the liver is the... - Accurate Answers lobule which of the following is NOT a function of the respiratory system? A. protection from dehydration by filtering water out of the air B. movement of air to and from the exchange surfaces C. production of sound D. providing an extensive surface area for gas exchange E. All of the above are functions - Accurate Answers A which of the following is a small intestine feature that increases the surface area for digestion and abs...

occult GI bleed - not visible bleeding resulting in iron deficiency. common with colon cancer Hematemesis - bright red, bloody emesis=emergent upper GI bleed Coffee ground emesis - indicative of a slow upper GI bleed and is not emergent melena stool - black tarry stool, indicator of an upper GI bleed Hematochezia - presence of bright red blood in the stools. suggests the bleed is in the lower GI tract secretory diarrhea - results from large volume losses secondary to infectious causes ...