When a person undergoes gastric bypass surgery, can their hunger, appetite, and satiety cues change?

Q: List the regions and accessory organs of the digestive system?

A: Digestion is the process of converting complex food into simple forms. It occurs by biochemical and…

Q: How do age and gender affect the gastrointestinal absorption of medications? What are some examples…

A: Drug taken to body undergoes pharmacokinetic changes like Absorption, distribution, metabolism and…

Q: Define Enteral nutrition, Gastric decompression, Gastroparesis, Hemodynamic stability, and…

A: Please Note-Hi! Thanks for your question. As you have posted multiple subparts and have not…

Q: How is Pepsin Secreted?

A: Answer- Pepsin is the enzyme that helps in the digestion of the proteins into simpler units like…

Q: In what ways is the surface area of the gastrointestinal tract itself increased? How does this aid…

A: Gastrointestinal tract include mouth, esophagus, stomach, small intestine, large intestine, and…

Q: Identify the organs of the alimentary canal from proximal to distal, and briefly state their…

A: The alimentary canal is defined as the narrow muscular tube by which food enters and solid wastes…

Q: Explain the three phases of digestion.

A: Digestion is a process in which  large and insoluble food molecules breakdown into soluble and…

Q: In what ways will digestion be compromised when afflicted with a medical condition along the GI…

A: The digestive system is made up of the gastrointestinal tract (GI tract) or digestive tract and…

Q: Which components of the digestive system are GI tract organs, and which are accessory digestive…

A: The GI tract of the digestive system consists of a series of hollow organs that help to breakdown…

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: Describe how ingested nutrients are broken down digested) and taken up (absorbed) in the GI tract?

A: digestion and absorption  it is the mechanism by which food which is the complex molecules broken…

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: Name the four layers of the gastrointestinal tract, and describe their functions.

A: Four layers of Gastrointestinal tract are: Mucosa.  Sub-mucosa.  Muscular layer. Serosa.

Q: What is the major function of the Gastrointestinal tract?

A: Digestion is the process by which complex food substances are converted into simpler ones. Both…

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: The chief cells of the stomach produce?

A: Step 1 Digestive glands are associated with the digestive system which produces secretions for the…

Q: List the digestive organs and accessory structures of the digestive system.

A: Digestive organs include  Mouth Pharynx Oesophagus stomach small intestine  large intestine

Q: Explain why the stomach does not digest itself?

A: The stomach is the widest organ of the digestive canal. It stores food for some time for breaking up…

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: How is the basic rhythm of the stomach maintained?

A: Gastrointestinal activities are maintained by the continuous rhythm of the intestines, their…

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: How could absorption in the intestine be increased without increasing the intestine’s length?

A: small intestine is the portion of digestive system where maximum digestion takes place.

Q: What might occur if a person whose stomach has been removed eats a largemeal?

A: When the food is ingested through the mouth, it is chewed and chemically digested by the salivary…

Q: Explain how gastric secretion is regulated.

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

Q: What are Stomach Ulcers  ? What are the cause of Stomach Ulcers ?

A: Answer- Stomach ulcer is the medical condition in which the mucosal membrane is removed due to over…

Q: Describe digestion and absorption of proteins.

A: Proteins are simple aa (amino acids) coupled through amide bonds. Digestion of protein initiates…

Q: Describe the structure of the gastrointestinal tract wall

A: The gastrointestinal tract of the human body is a hollow tract. This tract comprises of the mouth,…

Q: Describe the alimentary canal of human body

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

Q: Sometimes the cure for gallstones is to surgically remove the gallbladder. What effect would removal…

A: Gall bladder is a pear-shaped hollow structure present under the liver on the right side of the…

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: What factors influence the small intestine's absorption capacity?

A: The cells on the microvilli are composed of full of tiny finger-like structures which helps to…

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: What leads to gastrointestinal disturbances?

A: Constipation, diarrhoea, heartburn, nausea, and vomiting are all frequent GI (gastrointestinal)…

Q: Along the alimentary canal, where are places chemical digestion occurs and long the alimentary…

A: Digestion is the process by which complex food components are broken down into simpler molecules.…

Q: what are the components of gastric juice? list their functions

A: Gastric acid, often known as gastric juice or digestive juice, is a fluid produced within the…

Q: The digestion of which nutrient would be affected by damage to the parotid salivary glands?

A: The breakdown of large insoluble food molecules into smaller soluble molecules so that can be…

Q: does  ileum plays an important role in the absorption of B12 and  provides the acidity and pepsin to…

A: Yes, Vitamin B12 substitutes are absorbed mostly through the ileum.The intrinsic factor is a…

Q: Along the alimentary canal where are the places absorption occurs?

A: The elementary canal is a continuous passage starting from mouth and ending at anus , which…

Q: How is the stomach protected from digestion?

A: The stomach is a part of the digestive system that helps in the temporary storage of food and in the…

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: The digestion of which nutrient would be most impaired by damage to the exocrine pancreas?

A: The pancreas is divided into an exocrine portion that contains the acinar and duct tissue and an…

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: In which part of alimentary canal does absorption of water, simple sugarsand alcohol takes place?

A: Absorption is the process by which the end products of digestion pass through the intestinal mucosa…

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…