Define the role of pancreatic amylase ?

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: describe the functions of intestinal hormones and paracrines

A: The intestine:It is a long and continuous tube that runs from the end of stomach to the anus. Most…

Q: Explain Events of the Absorptive?

A: The alimentary canal is a long tube inside the body. Any food in the alimentary canal is outside the…

Q: Define about salivary amylase ?

A: Enzymes are called as catalyst which means that they enhance the rate of reaction. They are not…

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: List the functional units of the liver?

A: Liver it is the organ in our body to help in intoxication. it has the power of regeneration.

Q: List the Properties of Gastrointestinal Hormones?

A: Hormones are chemicals secreted by an endocrine gland to regulate various physiological processes in…

Q: Explain how pancreatic secretion is regulated.

A: Pancreatic juice contains the enzymes such as chymotrypsin, trypsinogen, lipase, nuclease, and…

Q: How is the hormone sensitive lipase regulated ?

A: Hormone sensitive lipase removes the fatty acid from carbon 1 or 3 of the triacylglycerol. It occurs…

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: Under what circumstances might the appetite-suppressing action of leptin be counterproductive?

A: Leptin is the specific hormone to control hunger. it is made up of adipose cell and the cells of…

Q: Define the term enterokinase?

A: Enzymes are proteinaceous structures that catalyze biochemical reactions without themselves…

Q: What role does neuropeptide Y play in control of appetite? Where do its effects take place?

A: Neuropeptide Y is a long chain of 36 amino acids involved in various homeostatic and physiological…

Q: Summarize the characteristics of the GI hormones?

A: Gastrointestinal hormones (GI) are the important chemical messenger of body

Q: Describe the primary absorptive process in the large intestine?

A: Absorption is a process through which the nutrients are absorbed from the lumen of the alimentary…

Q: Describe the recycling of bile salts by the enterohepatic circulation?

A: Enterohepatic circulation is the term used to describe the circulation of bilirubin, drugs, biliary…

Q: List the major functions of the liver.

A: The liver is found within the higher right-hand portion of the abdominal cavity, at a lower place in…

Q: describe the general processes of digestion and absorption of each of the following: carbohydrates,…

A: Carbohydrates, proteins, fats and nucleic acids are the four macromolecules that plays a major role…

Q: v) Explain why amylase stops working in the stomach.

A: Enzymes are proteins with catalytic powers. Amylase is a digestive enzyme which is produced mostly…

Q: Describe the effects of secretin and CCK on the bile ducts and gallbladder.

A: Several hormones are responsible for a variety of bodily processes. Secretin is a hormone that aids…

Q: Explain how gastric secretion is regulated.

A: Large insoluble food molecules are broken down into small water-soluble food molecules during…

Q: Explain Diabetic ketoacidosis?

A: The blood glucose levels in the body are regulated and maintained by the action of two…

Q: What effect does cortisol have on the liver?

A: Cortisol is a corticosteroid hormone that comes under the class of glucocorticoids. This hormone is…

Q: What is the function of pancreatic juice?

A: The pancreas is an organ in the body that is located in the abdomen. It is responsible for the…

Q: List the two enzymes and the proteases (and their end product enzyme) produced by the exocrine…

A: Proteases are the hydrolytic enzymes which catalyze proteolysis of proteins. They breakdown the…

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: Name the hormone that increases stomach acid and stomach motility?

A: Gastrin is a peptide hormone that stimulates secretion of gastric acid by the parietal cells of the…

Q: Describe the three phases of regulation of stomach secretion.

A: The stomach in humans is a bag like muscular organ and functions in digestion. It receives semi…

Q: Explain Pancreatic Enzymes?

A: Pancreatitis is the condition associated with the inflammation of the organ pancreas. The intense…

Q: What is the function of pancreatic enzymes?

A: Introduction :- Fats, proteins, and carbs are broken down by pancreatic enzymes. A healthy pancreas…

Q: What are the enzymes that is produced /secreted by the pancreas or pancreatic juuce

A: The pancreas is an organ that is located in the abdomen. The pancreas has an exocrine and endocrine…

Q: What is the action of salivary amylase? Differentiate between lipases and peptidases?

A: Enzymes are biological catalysts. They decrease the activation energy of the reaction. They help in…

Q: How does the pancreaticjuice resume the digestion ofcarbohydrates? What is theinvolved enzyme?

A: The pancreas is one of the accessory digestive organs. Its exocrine cells secrete pancreatic juice…

Q: Identify the enzymes involved in carbohydrate digestion and the mechanism of carbohydrate absorption…

A: Introduction Carbohydrates are the essential components of our diet. The digestion of carbohydrates…

Q: How would it affect the digestion of proteins if there is blockade in the pancreatic duct?

A: Pancreas is a heterocrine gland. It produces hormones as well as enzymes. It has Islets of…

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: Name the four best-understood gastrointestinal hormones and state their major functions?

A: Digestion is the process where food breakdown into small particles and is absorbed by the cells of…

Q: Why can't the adult liver metabolize ketone substances? Discuss.

A: Introduction: The energy-yielding substances that are water-soluble are the ketone bodies.

Q: Describe the physiology of bowel elimination.

A: Human beings are the most complex organisms in this planet. Human body is a single structure made up…

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: State the role of pancreatic juice in digestion of proteins.

A: The juices that are secreted by the pancreas are more specifically called the pancreatic juices. The…

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…

Nutrition and Digestion

The process of consuming nutrients to utilize them for various biological purposes is known as nutrition. The substances absorbed from food are known as nutrients. They serve different important functions in the body, such as repairing wounds and damages, generating energy for metabolism, and regulating biochemical reactions.