Submucosal plexus - Study guides, Class notes & Summaries

1) Which of the following is an accessory organ of digestion? A) pancreas B) stomach C) colon D) spleen E) esophagus 2) Which of the following is the sequence of layers from the lumen to the outer wall of the digestive tract? A) mucosa, submucosa, muscularis externa, serosa B) serosa, submucosa, mucosa, muscularis externa C) mucosa, submucosa, serosa, muscularis externa D) submucosa, mucosa, serosa, muscularis externa E) submucosa, muscularis externa, serosa, mucosa 3) The motor activity...

Exam 4: BSC2086/ BSC 2086 (Latest 2024/ 2025 Update) Anatomy and Physiology II Complete Guide | Qs & As| 100% Correct| Grade A (Verified Answers) Q: Plicae circulares Answer: folds of the small intestine wall Q: The Submucosa Answer: •Is a layer of dense irregular connective tissue •Surrounds muscularis mucosae, binds it to the muscularis externa •Has large blood vessels and lymphatic vessels •May contain exocrine glands: secrete buffers and enzymes into digestive tr...

Exam 1: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV | Complete Guide with Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: Accessory organs: Teeth, tongue, salivary glands, liver, gallbladder, and pan- creas Q: Enteric nervous system Answer: nervous network in esophagus, stomach, and in- testines that regulates digestive tract motility, secretion, and blood flow Q: The enteric nervous system has how many neurons? Answer: over 100...

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 ...

Enteric Plexus Correct Answer-Intrinsic nerves are located solely within the GI tract and are controlled by local and autonomic nervous system stimuli through the enteric plexus, which comprises 3 nerve plexuses located in different layers of the GI walls. -these enteric nerve circuits regulate motility reflexes, blood flow, absorption, secretions, and immune responses. Submucosal Plexus Correct Answer-Meissner plexus. Intrinsic nerve located soley in the GI tract and is controlled by the AN...

BRS - GASTROINTESTINAL PHYSIOLOGY EXAM QUESTIONS AND ANSWERS VERIFIED What is the function of epithelial cells of the GI tract? secretion and absorption What is the function of the muscularis mucosa? change the surface area fro secretion and absorption What is the function of circular muscle? decrease lumen diameter What is the function of longitudinal muscle? shortening of GI tract What two major plexuses constitute the enteric nervous system? Submucosal (Meissner's) plexus and m...

Exam 3: BIO 202/ BIO202 (Latest 2024/ 2025 Update) Human Anatomy and Physiology II| Qs & As| 100% Correct| Grade A (Verified Answers)- GCU Q: What is Halitosis? Answer: (bad breath) typically caused by breakdown of epithelial cells, blood cells, and bacteria combined with saliva, waste compounds produced by bacteria, low salivary flow (dehydration and morning breath), garlic and onion breath (compounds taken in blood to lungs) Q: What is the movement of digestive materials? Answe...

GASTROINTESTINAL PHYSIOLOGY EXAM QUESTIONS AND ANSWERS DIGESTIVE SYSTEM - Correct Answer ️️ -- Functions for the breakdown of food into small molecules so it will be absorbed in the blood - Digestion occurs as food is broken down both chemically and mechanically GASTROINTESTINAL TRACT - Correct Answer ️️ -- Include the mouth, most of the pharynx, esophagus, stomach, small intestine, large intestine up to anus ACCESSORY DIGESTIVE ORGANS - Correct Answer ️️ -- Include the teeth,...

PATHOPHYSIOLOGY--NU545-- UNIT 6-- GI EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Enteric Plexus Intrinsic nerves are located solely within the GI tract and are controlled by local and autonomic nervous system stimuli through the enteric plexus, which comprises 3 nerve plexuses located in different layers of the GI walls. -these enteric nerve circuits regulate motility reflexes, blood flow, absorption, secretions, and immune responses. Submucosal Plexus Meissner plexus. Int...

UTA A&P II EXAM 3 STUDY QUESTIONS WITH CORRECT ANSWERS Peristalsis - Correct Answer 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 - Correct Answer small projection hanging from the back middle edge of the soft palate mesenteries - Correct Answer connective tissue sheets that loosely suspend the stomach and intestines from the abdominal wall. provide access rou...