Which of the following cells in the stomach produces pepsinogen? a) Main cells b) Neck cells c) Endocrine cells d) Beaker cells e) Parietal cells

Q: ich of the following structures forms carbohydrates? a) Small intestinal epithelium b)…

A: The process of digestion is not facilitated by a single enzyme but there are a variety of enzymes…

Q: A 47-year-old man undergoes resection of his entire stomach for intractable bleeding from a gastric…

A: The question is asking about the potential nutritional deficiencies that could occur after a total…

Q: The stomach mucosal barrier is formed by all the following except: b) thick coating of…

A: The stomach wall is wrapped by a wide covering of bicarbonate-rich mucus. This mucus constructs a…

Q: malignant potential

A: Ulcerative colitis is associated with increased risk of colorectal cancer. Villous adenomas is a…

Q: The esophagus is made up of four basic layers. Arrange them in order from the lumen outward. a)…

A: Esophagus consists of 4 layers.

Q: Match the following layer to their functions: 1. submucosa 2. serosa 3. lamina propria 4.…

A: Introduction  The gastrointestinal tract is a component of the human digestive system, along with…

Q: A patient with a history of peptic ulcer disease (PUD) is prescribed omeprazole (Prilosec). The…

A: Peptic ulcer disease (PUD) is the development of open sores or ulcers in the stomach lining (gastric…

Q: A patient is admitted to the hospital with a diagnosis of acute pancreatitis. Which symptom is most…

A: Acute pancreatitis:-Acute pancreatitis is a rapid inflammation of the pancreas, a large gland found…

Q: The stomach mucosal barrier is formed by all the following except: A) Thick coating of…

A: The abdomen may be a muscular organ placed on the left facet of the higher abdomen. The abdomen…

Q: The pharynx phase during swallowing is __________________ and occurs when ___________ muscles…

A: The process by which the food is transported from mouth to stomach. Anatomically, swallowing is…

Q: All of the following are functions of the liver except: 1) converting excess glucose to glycogen. 2)…

A: Liver is the largest gland in your body. It has many functions. The smallest and functional cells…

Q: 87. A 38-year-old man has impaired bile acid reabsorption resulting from multiple bowel resections…

A: Introduction: Hepatocytes create bile, which is then changed by the cholangiocytes that line the…

Q: 3 A) Azygos B) Hepatic C) Inferior epigastric D) Inferior mesenteric E) Inferior rectal F) Superior…

A: The objective of the question is to identify the route through which a tumor in the ascending colon…

Q: The pancreas and liver empty the substances they release into ... a) ... the stomach. b) ...…

A: Digestion is the process by which the complex food materials is broken down into simpler particles…

Q: The inflammatory bowel disease ulcerative colitis is thought to be a result of a breakdown of the…

A: Crohn's disease and Ulcerative colitis are two idiopathic bowel diseases , these diseases primarily…

Q: Which of the following does (do) not occur during the fasting state? a) inhibition of lipolysis b)…

A: Fasting state is the metabolic state that arises after we haven't consumed any food for quite some…

Q: A 30-year-old man is taking simethicone for excessive flatus associated with diverticulitis. During…

A: A nurse is qualified personnel who plays a critical role in health care by providing primary care to…

Q: Which of the following increase the surface area of the GI tract for an increased absorptive…

A: The small intestine is the longer one. It is around 6 m long and is partitioned into three parts:…

Q: Which of the following cell wall components are mostaffected by the action of bile?(a) Lipids (d)…

A: The major elements comprise bile acids, phospholipids, cholesterol, bilirubin (mostly in its…

Q: Transport of intestinal contents in the small intestine is primarily controlled by ... a) ...…

A: To the small intestine, chyme enters when it is released from the abdomen and the small intestine is…

Q: Doesn’t E. coli cause intestinal problems?

A: Escherichia coli (E.coli) are normal flora of the intestines and are beneficial in the intestines.…

Q: The esophagus differs from the rest of the gastrointestinal tract because it ... a) ... has smooth…

A: Option D i.e. esophagus has striated muscles in the upper part and smooth muscles in the lower part…

Q: In the digestive pathway identify the option that is the correct order  (A) duodenum ---> ileum…

A: Many parts of the body (such as the mouth, stomach, intestine, rectum) are involved in the digestive…

Q: The cause of portal vein hypertention is(

A: B) posthepatic cirrhosis

Q: Please help in answering this question - more than one answer may be correct: Suppose a person has…

A: Chronic Pancreatitis destroys the insulin-secreting cells of the pancreas. Following malfunction…

Q: Why is the oral mucosa important?

A: The cavity that lies just behind the mouth where the ducts from the salivary glands open is called…

Q: How does the duodenum protect itself from acid? A) All these answers are correct B) It neutralizes…

A: The digestive system is the part of the human body that consists of organs which helps in the…

Q: Every day, about 9 l of water comes to the gastrointestinal tract. What proportion of the water has…

A: All biotic/living things need food to survive. Nutrients are the component of food in which living…

Q: In which of the following layers are most enteric nerve cell bodies located? a) Myenteric plexus…

A: The enteric nervous system (ENS) is that the largest assortment of neurons and neuroglia outside the…

Q: A 66-year-old man with Zollinger-Ellison syndrome undergoes a gastrectomy. He is informed that he…

A: The objective of the question is to identify the type of cells that the patient lacks, which…

Q: State the importance of each of the following accessory structures of the digestive tract: a) Liver:…

A: The digestive system comprises the gastrointestinal tract called the GI tract, liver, pancreas, and…

Q: ___ a structure that secretes amylase to aid in the digestion of starches: a) greater duodenal…

A: The organ system is the group of organs that functions together to maintain the biological system of…

Q: A5) The chief cells of the stomach secrete _______. Group of answer choices Pepsinogen Gastrin HCl…

A: Stomach is a muscular organ located in the upper part of abdomen. It secretes acid and enzymes that…

Q: The venous drainage of the small intestine is through the: A) Duodenal- jejunal vein B) Inferior…

A: The human circulatory system is responsible for the circulation of blood through the body. It is…

Q: Why does not the stomach break itself down? a) The stomach wall does not consist of protein so it…

A: Stomach is a J - shaped organ of digestive tract which helps in digestion of food. It is a muscular…

Q: Gastric-bypass) result in much more quickly - it is

A: Gastric bypass is a procedure that helps in reducing weight by changing how our stomach and small…

Q: The internal anal Sphincter: A) Is paradoxically cardiac muscle and is the only place other than the…

A: Muscles are of mesodermal origin. It is found in almost all types of animals. Muscles are composed…

Q: Hypothetically speaking, what would this graph suggest about the cause of ulcers? Assume Group 1 is…

A: Ulcers refer to tissue damage/ membrane damage resulting in the tearing of the skin or surface of…

Q: A.) What major transition in cell types happens from the esophagus into the stomach? B.) How are…

A: A) Major Transition in Cell Types from the Esophagus into the Stomach:The major transition in cell…

Q: The cells indicated by the X at the tip of the red arrow are C) mucous cells D) serous cells E)…

A: Note: According to the given question, we are supposed to answer only one question. Please repost…

Q: Parietal peritoneum: A) Is a mucous membrane on the wall of the abdomen B) Is a mucous membrane on…

A: The abdominopelvic cavity consist of lining of a serous membrane known as the peritoneum. This…

Q: 2) Which Statement is not correct regarding cholecystokinin? a) secrete by enteroendocrine cells of…

A: Cholecystokinin is a peptide hormone produced by the gastrointestinal system that stimulates fat and…

Q: esophageal cancer symptom(

A: Chest pain characterized by  pain in the middle of the chest that feels like pressure or burning…

Q: Label the digestive system structures in the following figure.

A: Digestive system is a long tube that starts from mouth and ends into an opening called anus. Mouth…

Q: A client with stomach cancer will receive nutrition via a tube that bypasses the stomach and goes…

A: It is critical to learn and know the anatomy and physiology of the human body. Many changes in the…

Q: A doctor needs to tell her patient that gallbladder surgery is necessary. How could she communicate…

A: Gall bladder is the organ which is present in hepatobilliary system. It stores bile which is…

Q: Gastric acid     a) The enzymatic activity of carbonic anhydrase is necessary for gastric parietal…

A: In delving into the inquiry regarding gastric acid, let's delve into the fundamental principles…

Q: sources) The network in the Gl tract is so extensive that it's sometimes referred to as the second…

A: INTRODUCTION Gastrointestinal tract Also called alimentary canal or digestive pathway, through which…