Describe the 3 phases of control of gastric gland activity.

Q: Describe the 3 phases of control of gastric gland activity.

A: We can say that The sensory system and endocrine framework work together in the stomach-related…

Q: State the source and purpose of gastrin.

A: Hormones are chemical messengers that help in the growth and metabolism of the body. Hormones travel…

Q: Why might a person with inflammation of the gallbladder (cholecystitis) also develop inflammation of…

A: Inflammation can be defined as the first response of the immune system towards any infection or…

Q: Describe the structure and functions of the pancreas, liver, and gallbladder, and explain how their…

A: Gastrointestinal system is important for bringing in nutrients that are needed for the growth and…

Q: Explain the importance and give examples of the pancreatic secretions

A: The pancreas is located in the abdominal cavity, inferior to the stomach. It has both endocrine and…

Q: What is the structure of the gastric gland, including the cells types that comprise it? What are the…

A: The gastric glands places an important role in the process of digestion. It is located at different…

Q: All the structures of the alimentary canal have 4 similar major histological tissues . Which of the…

A: The long muscular tube like structure that is part of elementary system through which the food…

Q: During the cephalic phase of gastric secretion.? secretin hormone inhibits parietal and chief cells.…

A: The digestive system is made up of the gastrointestinal tract and accessory organs. Digestion is the…

Q: Describe the major functions of the large intestine andexplain how defecation is regulated.

A: The human digestive system, also called the gastrointestinal tract, is responsible for the…

Q: Complete the nutrient absorption activity in the small intestines. Nutrients Method of Transport…

A: The digestive system in humans is one of the 11 chief organ systems that are concerned with…

Q: Describe the wall of the alimentary canal.

A: The four main steps in the digestion process are  ingestion, the mechanical and chemical breakdown…

Q: Explain why activation of pancreatic enzymes is delayed until they reach the small intestine.

A: The pancreas is the small, leaf-shaped organ present below the stomach. Pancreatic cells release…

Q: Describe the structure of the gastric glands and the functions of the types of cells they contain?

A: The stomach is one of the organs of the digestive tract and consists of gastric glands. The gastric…

Q: List the physiological roles of the liver. Describe the hepatocytes, liver lobules, and the Kupff er…

A: The liver is the body's organ, which plays a primary role in digestion and removing toxic substances…

Q: Functions of the liver are: choose (select more than one) A-Hematopoiesis of the fetus B-Synthesis…

A: The liver is one of the vital organs in our body responsible for many chemical reactions that the…

Q: Describe the role of bicarbonate in pancreatic juice. How do peptic ulcers in the duodenum form?

A: Pancreatic juice is a liquid released by the pancreas that includes enzymes like trypsinogen,…

Q: A 36-year-old man came to meet a gastroenterologist with a terrible abdominal pain which lasted for…

A: A gastrinoma is a gastrin-producing tumour that is most commonly found in the pancreas or the…

Q: Talk about the four major layers that constitute alimentary in the stomach and small intestine…

A: Introduction: The digestive tract, popularly known as the alimentary canal or gastrointestinal (GI)…

Q: Indicate the function of the stellate macrophages and the hepatocytes of the liver.

A: Immunity is an ability of an organism to resist infection by pathogens or state of protection…

Q: Discuss the act of defecation and the nerve innervation involved; actions of the internal and…

A: 1.   The large intestine is the last part of gastrointestinal tract, which is larger in diameter…

Q: Why the secretion of gut hormone in adjustable gastric banding (AGB) is mainly considered to be due…

A: Introduction:Gastric banding is a weight-loss surgery performed laparoscopically. A band is wrapped…

Q: state the function of each type of epithelial cell in thegastric mucosa;

A: Epithelial cells can be defined as the type of cells which form the epithelial tissue which covers…

Q: Describe the function of gastrin and the factors controlling its secretion.

A: Digestion is the process of breaking down complex biomolecules into simpler forms for better…

Q: How are gastric secretions inhibited? Why is this inhibitionnecessary?

A: the gastric secretions are inhibited by low pH . Secretion is in the duodenum and signals the…

Q: Describe the regulation of gastric emptying by chemical stimuli in the duodenum.

A: Ans. The stomach participates in virtually all the digestive activities with the exception of…