Q: How are gastric peristaltic waves created?
A: Answer: Introduction: When food is masticated into a bolus, then it is swallowed and flow by the…
Q: Which juice is secreated by pancreas?
A: The second largest gland in the digestive system is the Pancreas. It is a yellow colored, elongated…
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 causes inflammatory bowel disease?
A: Inflammatory bowel disease is an inflammation of the digestive track and includes two types of IBD…
Q: How are amino acids absorbed across the apical and basal enterocyte membranes?
A: Amino acids are the monomers that join to form polypeptide chains of protein. The structure of the…
Q: Name the cell types in the gastric and pyloric glands and state what each one secretes?
A: Glands are organs inside the body that release certain chemicals essential for the body's normal…
Q: What is the major arterial blood supply to the large intestine?
A: The large intestine is the terminal part of the alimentary canal, which is anatomically divided into…
Q: What are the active glands of digestion by ruminants and that of nonruminants?
A: Secretory glands present in the digestive system or the alimentary canal helps in the digestion of…
Q: How is water absorbed in the small and large intestines?
A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…
Q: What are the three phases of acid secretion in the stomach? Which hormones and neural stimuli…
A: The three phases of gastric secretion are : Cephalic phase. Gastric phase. Intestinal phase.
Q: What is the function of pancreatic HCO3?
A: The pancreas is a gland that is dual in function. It is exocrine as well as endocrine in function.…
Q: How does enterocolitis act on the GI mucosa to cause diarrhea?
A: yersinia enterocolitica is the bacteria which can cause diarrhea . this bacteria can cause an…
Q: How much fluid is secreted into the gastrointestinal tract each day compared with the amount of food…
A: The fluid is secreted into the gastrointestinal tract each day compared with the amount of food and…
Q: How is that neurotransmitter related to stomach activity?
A: Neurotransmitter are synthetic couriers that send a sign from a neuron across the synapse to an…
Q: How are the major salivary glands distinguished on the basis of location?
A: Salivary glands are of three types : parotid, submaxillary and sublingual. The Partoid glands are…
Q: The chief cells of the stomach produce?
A: Step 1 Digestive glands are associated with the digestive system which produces secretions for the…
Q: Discuss the secretion of bile? What is its role?
A: The aqueous solution secreted by the liver is called bile. Bile salts, phospholipids, cholesterol,…
Q: What is the function of beta cells of pancreas?
A: Pancreas located in the abdomen. It performs two functions in the body 1. It secret digestive…
Q: What is the structure separating the mucosa from the underlying mucosa?
A: The innermost layer of the gastrointestinal tract is the mucosa which consists of connective tissue…
Q: Explain how gastric secretion is regulated.
A: Large insoluble food molecules are broken down into small water-soluble food molecules during…
Q: How is small intestine deigned to absorb digested?
A: Digestion is the process, by which the larger food particles are broken down into smaller absorbable…
Q: How do pancreatic beta cells differ from acinar cells?
A: Pancreatic beta cells are present in the core of the islet. Beta cells are endocrine cells that…
Q: How does liver both as a digestive as well as an excretory organ?
A: Liver is one of the vital organs present in the vertebrates. It is located below the diaphragm and…
Q: What type of cells are found in gastric glands and what does each other secrete.
A: The digestive system includes the gastrointestinal tract and accessory organ that help in digestion…
Q: Describe the contributions of the accessory digestive organs ( Pancreas, Liver, Gallbladder, Fat…
A: Introduction The gastrointestinal tract, as well as the digestive organs, comprise the human…
Q: Which hormones are used to regulate digestion? How do they work?
A: -Digestion is the process in which large insoluble macro food molecules are broken down into small…
Q: How many major types of cells gastric glands have? Explain.
A: The inner membrane of the stomach contains some glands, known as gastric glands. The gastric glands…
Q: Explain Pancreatic Enzymes?
A: Pancreatitis is the condition associated with the inflammation of the organ pancreas. The intense…
Q: Name the layer and sublayer of the alimentary canal wall that houses the capillaries into which…
A: There are four major layers present in the alimentary canal:- 1. Serosa 2. Muscularis 3. Sub mucosa…
Q: What are the secretions of the pancreatic acinar cells? What are their functions?
A: The pancreatic acinar cell is the functional unit of the exocrine pancreas.
Q: what is the function of the fundus of gallblader and pancreas?
A: Digestion is the process of mechanical and chemical breakdown of food into smaller components that…
Q: What hormone affects hepatocytes to produce more bile?
A: The liver is a large solid organ found only in vertebrates. The major function of the liver is to…
Q: What are the basic layers of the wall of alimentary canal?
A: Alimentary canal is the tract through which the food passes from mouth to the anus. It is also known…
Q: What is the function of alpha cells of pancreas?
A: Pancreatic islets, likewise called the islets of Langerhans, are areas of the pancreas that contain…
Q: Which reflexes inhibit intestinal motility? Which promote it?
A: Reflexes are involuntary actions to certain stimuli. The intestinal reflexes are used for the…
Q: How are pancreatic proteolytic enzymes activated in the small intestine?
A: The word intestine is derived from the Latin root that means "internal," and the two organs combined…
Q: How is bile produced, stored, and secreted?
A: Digestion is the process where food breakdown into small particles and is absorbed by the cells of…
Q: What type of fiber lower the transit time of food in the colon?
A: Introduction Transit time is a measure of how long the food takes to travel from the mouth through…
Q: How bile is secreted from the GI tract after fat ingestion?
A: The bile is produced by the liver that flows directly into the small intestine during a meal. In…
Q: Is there any epithelial surface modification in the pancreas? What is it?
A: Epithelium is the covering which forms the outer layer of most of the organs. Epithelial surface…
Q: What are the major secretions of each of the following secretory cells and glands: salivary,…
A: Those chemicals that help in sharing information between cell to cell or tissue to tissue are…
Q: Why does the pancreas secrete some enzymes in theirinactive forms, and where are these enzymes…
A: The pancreas is an organ situated in the midsection that is the abdomen. It assumes a fundamental…
Q: How is the metabolism of the liver coordinated with that of skeletal muscle during strenuous…
A: Exercise is a part of life which can reduce much disorder like obesity, metabolic complications like…
Q: How does the pancreaticjuice participate in thedigestion of proteins? Whatare the involved enzymes?
A: Digestion is a catabolic process that involves breakdown of complex food substances into simpler…
Q: What is the effect of overnutrition on the pancreas?
A: The pancreas is a digestive and endocrine system organ found in animals. It is a gland that is…
How do CCK and secretin affect pancreatic secretion?
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