MCQs in Medical Physiology, May 2013 1. D: Transport requires carrier molecules and includes facilitated diffusion, cotransport, and active transport. Select all that apply. This test is made to provide you a better understanding of the same as well as a better preparation for exams. Be sure to grab a pen and paper to write down your answers. Which statement about the esophagus is TRUE? D: Endocrine cells produce gastrin. Which of the following are functions of the tongue? v ef ace Pr Two thousand multiple choice questions that could be asked of a student of introduc-tory human anatomy and physiology are presented in 40 categories. B: The most superior part of the stomach is the fundus. Nurse Salary 2020: How Much Do Registered Nurses Make. The salivary glands, liver and gallbladder secrete fluids into the GI tract. Introduction “Anatomy is scientific study of the structures of the body and their relationship with each other.” “Physiology is scientific study of the functions of the body and how their work together as systems.”. Its lucid text, strategically constructed art, career features, and links to external learning tools address the critical teaching and learning challenges in … Food must be placed into the mouth before it can be acted on; this is an active, voluntary process called ingestion. Anatomy & Physiology Lecture Notes - Digestive system 1. Select all that apply. General Physiology In each of the following questions, select the single best response unless instructed otherwise. ANATOMY AND PHYSIOLOGY OF THE DIGESTIVE SYSTEM DIPALI HARKHANI 2. Other anatomy and physiology study guides: Nurseslabs.com is an education and nursing lifestyle website geared towards helping student nurses and registered nurses with knowledge for the progression and empowerment of their nursing careers. Anatomy and Physiology Quizzes Online Quizzes for CliffsNotes Anatomy and Physiology QuickReview, 2nd Edition Quiz: Function of the Digestive System It breaks large food particles into smaller ones. 1. Anatomy & Physiology of the Digestive System Chapter Exam Instructions. C: Absorption begins in the stomach, where some small, lipid-soluble molecules, such as alcohol and aspirin, can diffuse through the stomach epithelium into the circulation. An overall score is given at the end of each quiz. Accessory digestive organs, despite their name, are critical to the function of the digestive system. E: Foveolar cells or surface mucous cells are mucus-producing cells which cover the inside of the stomach, protecting it from the corrosive nature of gastric acid. A: Mechanical digestion breaks large food particles down into smaller ones. D: Saliva does not contain hydrochloric acid. Select all that apply. Our online digestive system trivia quizzes can be adapted to suit your requirements for taking some of the top digestive system quizzes. Which of the following are functions of the tongue? Whether a person is eating foods of little value or a well-balanced diet, the task of the digestive system is the same—to nourish the cells of the body. The activities of the small intestine are food breakdown and absorption and food propulsion. It moves food in the mouth and, in cooperation with the lips and cheeks, holds the food in place during mastication. Explanation are given for understanding. The presence of chyme in the duodenum initiates both neural and hormonal mechanisms. C. Submucosa Accessory digestive organs, despite their name, are critical to the function of the digestive system. Language of Anatomy: Deleted: 123, 126, 134 Added: Tissues Deleted: 20, 55, 76, 77 This quiz is about the Cardiovascular System or says the lifeline of the body, which consists of vessels called arteries, veins, and capillaries. Anatomy and Physiology is a dynamic textbook for the two-semester human anatomy and physiology course for life science and allied health majors. C. Mucin This book provides two thousand multiple choice questions on human anatomy and physiology, separated into 40 categories. 3, pp. If you continue browsing the site, you agree to the use of cookies on this website. An extensive network of nerve cell processes from a plexus. What is finally delivered to the large intestine contains few nutrients, but that residue still has 12 to 24 hours more to spend there. WHAT IS THE DIGESTIVE SYSTEM? The functions of the digestive system are: The organs of the digestive system can be separated into two main groups: those forming the alimentary canal and the accessory digestive organs. While the tongue Each quadrant of the adult mouth holds ___ incisors, ___ canines, ___ premolars, and ___ molars. Its length goes about 6 m and is also divided into … B. Lysozyme D. Deglutition. The digestive system consists of the set of organs and glands associated with the ingestion and digestion of food and the absorption of nutrients. Each gland can be felt as a soft lump along the inferior border of the mandible. C: It lies anterior to the vertebrae and posterior to the trachea within the mediastinum. It involves the breaking of covalent chemical bonds in organic molecules by digestive enzymes. Which of the following produce gastrin? The sight, smell, and taste of food stimulate parasympathetic nervous system reflexes, which increase the secretion of gastric juice by the stomach glands. Bay Area teachers , grocery store workers could be next in line State weighswho receivesvaccine next By Catherine Ho California teachers , firefighters, grocery store and restaurant employees could be … It is about 25 centimeters (cm) long. It may be the system that is most taken for granted. Self Check. Peristalsis is responsible for the movement of food towards the digestive site until the intestines. It is controlled by the entrance of acidic chyme into the duodenum. Answer: E. All of these are functions of the tongue. Accessory digestive organs, despite their name, are critical to the function of the digestive system. Human Anatomy & Physiology: Digestive System; Ziser Lecture Notes, 2014.4 1 The Digestive System We need food for cellular utilization: !nutrients as building blocks for synthesis !sugars, etc to break down for energy most food The submandibular ducts open into the oral cavity on each side of the frenulum of the tongue. Propulsion. Crucial organ for speech (2004). A. The activities of the stomach involve food breakdown and food propulsion. The activities that occur in the mouth, pharynx, and esophagus are food ingestion, food breakdown, and food propulsion. Anatomy and Physiology of the Dog and Cat 8. The Digestive System. As adults, we know that a healthy digestive system is essential for good health because it converts food into raw materials that build and fuel our body cells. Proteins are made up of—–, joined together in a chain? When presented with residue, the colon becomes mobile, but its contractions are sluggish or short-lived. Parotid ducts enter the oral cavity adjacent to the second upper molars. Get help with your Human digestive system homework. The questions have been used in examinations for undergraduate introductory courses and as such reflect the focus of these particular courses and are pitched at the level to challenge students that are beginning their training in anatomy and physiology. D: The largest part of the stomach is the body, which turns to the right, forming a greater curvature on the left, and a lesser curvature on the right. B: Chemical digestion involves the breaking of covalent chemical bonds in organic molecules by digestive enzymes. A: The innermost tunic, the mucosa, consists of mucous epithelium, a loose connective tissue called the lamina propria, and a thin smooth muscle layer, the muscularis mucosa. Part A (i) Identify the parts of the digestive system … Which of these is NOT a pair of salivary glands? With more than 55-questions on such topics, your knowledge will be tested for all of the related exams. 8. Accessory digestive organs, despite their name, are critical to the function of the digestive system. A: The largest of the salivary glands, the parotid glands, are serous glands located just anterior to each ear. Please visit using a browser with javascript enabled. A. Mucous neck cells 9. 2. E. Surface mucous cells. 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