Muscularis externa - Guides d'étude, Notes de cours & Résumés

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

A gallstone that blocked the common bile duct would cause the fat content of feces to: a. Increase b. Decrease c. Stay the same - a. Increase Norepinephrine will cause secretion of stomach acid to: a. Increase b. Decrease c. Stay the same - b. Decrease A rise in plasma levels of gastrin will cause the activity of the stomach's muscularis externa to: a. Increase b. Decrease c. Stay the same - a. Increase

GI Tract Sonosim Questions and Answers Already Passed A major impediment to performing a thorough sonographic evaluation of the intestines is the presence of excessive bowel gas. True Contraction of which of the below structures causes the walls of the large intestine to form sacculations, or haustra? None of the above The duodenum is the segment of the small intestine responsible for a majority of nutrient absorption. False The inferior mesenteric artery primarily supplies the _...

A&P II Exam 3: Chapters 22-24 Questions with 100% Verified Correct Answers Describe the role of the digestive system - Correct Answer Extract nutrients from food to provide them to cells What are the accessory organs of digestive system - Correct Answer Liver, salivary glands, pancreas, gull-bladder Innermost layer of digestive tract - Correct Answer Mucosa layer (mucosa, lamina propria, mscularis mucosa) Second innermost layer - Correct Answer Submucosa (glands, blood vessels, dense i...

The tube that runs through the entire body from mouth to anus is called the.... - alimentary canal What are the four functions of the digestive system? - Ingestion Digestion Absorption Elimination This layer of the alimentary canal is the most superficial lined with epithelium, a lamina propria and muscular layer. - mucosa This layer consists of exocrine glands, blood vessels and nerve endings - submucosa This layer consists of a circular and longitudinal layer of smooth muscle. -...

Trachea - correct answer What organ tissue is this? Mucosa of trachea - correct answer 5 Pseudostratified ciliated columnar epithelium of trachea - correct answer 4 Lamina propria of trachea - correct answer 1 Submucosa of trachea - correct answer B ...

The tube that runs through the entire body from mouth to anus is called the.... - Answer-alimentary canal What are the four functions of the digestive system? - Answer-Ingestion Digestion Absorption Elimination This layer of the alimentary canal is the most superficial lined with epithelium, a lamina propria and muscular layer. - Answer-mucosa This layer consists of exocrine glands, blood vessels and nerve endings - Answer-submucosa This layer consists of a circular and longitudinal lay...

Peristalsis - ANS the involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wavelike movements that push the contents of the canal forward. uvula - ANS small projection hanging from the back middle edge of the soft palate mesenteries - ANS connective tissue sheets that loosely suspend the stomach and intestines from the abdominal wall. provide access route for blood vessels, nerves, and lymphatic vessels to and from d...

PNB 2275 Exam 3 Questions and Answers 100% Pass The motor activity of the muscularis externa is controlled by the myenteric plexus Which of the following are true regarding the secretion of HCl? (choose all that apply) a.) The H, K ATPase, also known as proten pump is present on the apical membrane of the parietnal cells. b.) As a by-product of the HCl secretion, HCO3- is transported out of the cell from the basolateral side of the cell. This can cause a alkaline tide (pH increase in plasma) ...