The chief cells of the stomach produce?

Q: What determines the rate of bile secretion by the liver?

A: Bile is a liquid that is made and delivered by the liver and put away in the gallbladder. Bile…

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: How can the ENS physiologically supports digestion?

A: Introduction : The enteric nervous system consists of sensory neurons, interneurons, motor neurons…

Q: Describe the type of intestinal motility found during and shortly after a meal and the type found…

A: Intestinal motility is organized in a way that nutrient is absorbed from ingested food and the organ…

Q: What are the subdivisions of the large intestine?

A: The large intestine is a part of the gastrointestinal tract in vertebrates. It is the region of the…

Q: Describe the gross and microscopic anatomy of the large intestine?

A: The large intestine is that a part of the digestive tract between the terminal small intestine and…

Q: How is an incomplete digestive tract different from a completedigestive tract?

A: Digestive tracts also called the gastrointestinal tract are associated with the most essential…

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: 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: What is the difference between digestion and absorption? How are the end products of carbohydrate,…

A: Answer- Digestion is the process by which the food is broken down into absorbable form to generate…

Q: Which portion of the small intestine is the longest?

A: Ileum is the last and longest part of small intestine.

Q: Why is the stomach both muscular and expandable?

A: The digestive system is involved in the mechanical and chemical breakdown of food that produces…

Q: Where does protein digestion begin, and with which enzyme?

A: Protein digestion in stomach:           Protein digestion initiated in the stomach and duodenum in…

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

A: Gastric bypass surgery is used for management of obesity. As the name suggests, in this surgery, the…

Q: Which vitamins are synthesized in the gut by intestinal flora ?

A: Vitamins are micromolecules that are essential for the normal growth and development of organisms.…

Q: Concerning extracellulardigestion what is meant bychemical digestion?

A: Digestion is a very important mechanism that occurs in organisms. It helps to digest large molecules…

Q: Why is there a need to increase the surface area intestines?

A: Intestine:           The word intestine is derived from a Latin root word meaning 'internal' and…

Q: The five major processes carried out by the digestive systemsare__________ ,_________ ,…

A: Five major processes carried out by the digestive systems are : Injection propulsion mechanical…

Q: Describe the structure and function of the stomach?

A: Step 1 The digestive tract or alimentary canal is a long hollow, coiled muscular, and glandular tube…

Q: How is the basic rhythm of the stomach maintained?

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

Q: How does the muscularis of the large intestine diff er from that of the rest of the gastrointestinal…

A: The muscularis of the large intestine differ from the rest of the GI tract because: Muscularis of…

Q: Describe stomach secretions, their function, and theirregulation.

A: The stomach is the organ of a digestive system that aids in digestion and can store food. It is a…

Q: What is segmentation in the small intestine?

A: Ans: Small intestine: This organ is found between stomach and large intestine and receives bile as…

Q: Describe the structure of the stomach.

A: The stomach is a J-shaped organ that is present below the diaphragm on the left side of the body. It…

Q: What is the difference between digestion and absorption?

A: The human digestive system consists of the hollow gastrointestinal tract (extending from the mouth…

Q: What covers the surface of the GI tract to increase surface area, absorption and motility?

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: What are the different types of cells in the the stomach, and what does each one secrete?

A:

Q: What are the major regions of the large intestine?

A: The last portion of the digestive system that helps in the absorption of excess water and removal of…

Q: What makes the surface area of the small intestine so large, when it is only about 6 meters long?

A: The process of breakdown of large food molecules into smaller molecules so that they can be digested…

Q: How does the mucosa of the large intestine differ fromthat of the small intestine? How does the…

A: Assemblage of organs through which the food is broken down and converted into energy is called as…

Q: Describe the anatomy of the small intestine, including its histology, and explain the functions and…

A: The small intestine (little gut) is around 20 feet in length and about an inch in diameter . Its…

Q: Describe the inner lining of the stomach.

A: Stomach is a muscular organ in the gastrointestinal tract. It performs a chemical breakdown of food…

Q: What molecule is the source of the hydrogen ions that are secreted into gastric juice?

A: Answer- There are many different digestive enzymes and other molecules that are released in our…

Q: What structural modification of the stomach wall underlies the stomach’s ability to mechanically…

A: The stomach is a storage tank of the digestive system. This organ starts the digestion of protein…

Q: List the four stimuli in the stomach?

A: The digestion of food starts in the mouth. The food is manually broken down into smaller pieces by…

Q: hat is the role of mechanical digestion ?

A: Digestion is the breakdown of large insoluble food molecules into small water -soluble food…

Q: What is the functional unit of liver? What are the liver cells called?

A: The liver is an organ that is found in vertebrates and functions to detoxify metabolites, protein…

Q: Difference between the intracellular and extracellular digestion?

A: Digestion is the process of breakdown of food into simpler nutrients. It mainly occurs with the help…

Q: What are the functions of the acidic gastric juices in the stomach?

A: Gastric juice is secreted by the gastric gland. Gastric gland have three types of secretory cells:…

Q: Explain how the stomach is protected from selfdigestionand why this is necessary.

A: Stomach is the widest part of the alimentary canal which is about 30 cm long and 15 cm wide.  It is…

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: 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: What is carbohydrate digestion and absorption?

A: Digestion and absorption of foods occurs in our digestive system. Different enzymes are released in…

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: 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: What are the steps of digestion and absorption of fats, carbs and proteins?

A: Digestion is a process of breaking down complex food substances into simpler forms to enable better…

Q: What is the major goal of fat digestion?

A: Fats: An important part of the diet includes fat, which is essential to provide the body with energy…