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

Q: Does the digestion of carbohydrates start in the stomach? Is this correct or incorrect?

A: Carbohydrates are composed of carbon, hydrogen, and oxygen in a ratio of 1:2:1. Carbohydrates are…

Q: What is the small intestines role?

A: The small intestine is the gastrointestinal organ. It is a tubular organ about 6-7 meters long…

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: 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: What are the functions of the upper and lower esophageal sphincters?

A: The esophagus is a muscular tube connecting the throat (pharynx) with the stomach. The esophagus is…

Q: What are the three divisions of the small intestine?

A: Small Intestine is an organ in the gastrointestinal tract where most of the end absorption of…

Q: where does the majority of chemical digetion in the stomach occur ? a. fundus and body b. cardiac…

A: There are 4 regions of the stomach namely cardia, fundus, body, and pylorus.

Q: What is the first step of mixing and movement in the small intestine?

A: Answer- Our intestine is divided into 2 parts-  Small intestine- It helps in digestion and…

Q: What is the role of mucus in the stomach?

A: Introduction: The breakdown of food into smaller pieces that can be retained in the circulation…

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: The chief cells of the stomach produce?

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

Q: What is the maximum volume of the stomach?

A: The stomach is the organ of humans and many invertebrates. It is muscular and hollow and a vital…

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: Where along the GI tract is the muscularis composed of skeletal muscle? Is control of this skeletal…

A: The muscularis externa is a layer of muscle also called muscularis. In the mouth and pharynx region…

Q: What are the phases of digestion? Briefly describe each phase.

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

Q: What are the stomach lining cells and specify specific functions of each?

A: The stomach refers to the part of the digestive tube present in the middle of the esophagus and…

Q: Why is the internal surface of the small intestine arranged into progressively smaller folds? What…

A: The small intestine is the longest part of the gastrointestinal tract which is modified for the…

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: Where is the liver located? What is its role?

A: The liver is one of the body's most important organs since it is responsible for hundreds of…

Q: Which are the three partsof the small intestine?

A: The small intestine is the longest part of the alimentary canal measuring about 6 – 6.5 m in an…

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 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: How does motility of the small intestine differ during fasting and during eating?

A: The human digestive framework comprises of the gastrointestinal tract in addition to the extra…

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: What is the main role of the large intestine?

A: The alimentary canal is the long coiled tube that extends from the mouth or buccal cavity and ends…

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: What is the advantage of a complete digestive tract?

A: An incomplete digestive system is made up of a single opening digestive cavity that functions as…

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: Which factors increase motility in the large intestine?

A: Factors increase motility in the large intestine- 1. Take a fiber supplement. 2. Drink a glass of…

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: How do segmental and propulsive movements influence the digestive and absorptive functions of the…

A: The gastrointestinal (GI) tract experiences both peristalsis and segmentation movements. Peristalsis…

Q: What enzyme is produced in the stomach and how is it activated?

A: Introduction : The breakdown of large food particles into smaller absorbable nutrients required for…

Q: What are the characteristics and importance of all amino acid carriers in the small intestine?

A: The small intestine is the major site for the absorption of all the essential nutrients. After the…

Q: What is the specific role of pepsin and pancreatin in protein digestion? Where can these enzymes be…

A: Digestion is the process of conversion of complex, insoluble and non-diffusible form of food is…

Q: List all the stomach lining cells and specify specific functions of each

A: The digestive system is a collection of organs that help in the digestion of food materials and…

Q: Which is more efficient in propelling intestinal contents from one place to another—peristalsis or…

A: The small digestive system is a significant organ for assimilation and retention of supplements. In…

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: How is the small intestine designed to absorb digested food?

A: The small intestine is a part of the gastrointestinal (GI) tract . This is the site where most of…

Q: Which part of the digestive system absorbs water?

A: The gastrointestinal tract (also known as the digestive tract) with the liver, pancreas, and…

Q: What are the major structures of the gastrointestinal tract and their corresponding functions?

A: Digestion is essential because your body requires nutrients from food and drink in order to function…

Q: what are the variations and distinct features of the esophagus, gastroesophageal junction, stomach,…

A: The digestive system's path from the mouth to the anus is known as the gastrointestinal tract. All…

Q: The small intestine can be divided into 3 regions: duodenum, jejunum, ileum. How does the unique…

A: The small intestine is the place where all the chemical digestion and absorption of nutrient take…

Q: Why doesn’t gastric juice destroy the stomach cells that make it? Identify the cells making up the…

A: INTRODUCTION Gastric juice The stomach secretes 1000ml of gastric juice per day. The pH of the…