Which of these is not a part of the small intestine?a) Duodenumb) Jejunumc) Ileumd) Rectum

Q: What are enteroendocrine cells?

A: Enteroendocrine cells are specialized cells found inside the gastrointestinal tract, stomach, and…

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: Explain Microscopic appearance of the liver?

A: Cells are the basic fundamental unit of life. The tissue consists of multiple cell layers. The organ…

Q: How can gastric ulcers be diagnosed? How can they be cured?

A: Ulceration or sore that develops in the protective mucosal lining of the lower esophagus, stomach or…

Q: Why do peptic ulcers typically occur in the stomach or duodenum, but not in the rest of the small…

A: Stomach is a part of the alimentary canal where large amount of food under goes digestion. It…

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: Identify the layers of the wall of the digestive tract?

A: The long tube-like structure that opens at the mouth and ends at the anus, forms nearly 9 meters in…

Q: How are carbohydrates and proteins normally processed by the digestivesystem?

A: Processing of Carbohydrates by the digestive system: Dietary carbohydrates principally consist of…

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: what happens to the food once it enters our body?

A: The digestive system, as the name suggests, refers to the collection of organs associated with the…

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 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: How does the small intestine have such a large surface area? Why is a large surface area important?…

A: The muscle groups of the small intestine mix meals with digestive juices from the pancreas, liver,…

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: What is the function of enteroendocrine cells?

A: Enteroendocrine cells produce a range of gut hormones that have key roles in the coordination of…

Q: Name the sphincters at the beginning and end of the small intestine?

A: The Pyloric Sphincter is at the beginning and end of the small intestine.

Q: What is the purpose of cutting through the peritoneal membrane ?

A: INTRODUCTION Peritoneal membrane : The peritoneal membrane is a smooth transparent membrane, which…

Q: Where is the liver found in the body?

A: Answer- Liver is the largest gland in the human body that have various important functions.

Q: Which of the following is NOT an accessory organ in the digestive system? a-Liver b-Pancreas…

A: The digestive system of a human basically helps in absorbtion of nutrients by cleaving them into…

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: Doesn’t E. coli cause intestinal problems?

A: Escherichia coli (E.coli) are normal flora of the intestines and are beneficial in the intestines.…

Q: What is the tissue type for the following? Cecum, Appendix, Ascending Colon, Tranverse Colon,…

A: The large intestine is otherwise known as large bowel. It forms the end part of the gastrointestinal…

Q: What happens to digestive enzymes after they havedone their job? What happens to dead epithelial…

A: Enzymes are substances, proteins, or in some cases ribonucleic acid (RNA). The enzymes speed up a…

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 is the difference between Grana and Granum?

A: Chloroplasts are referred as the site of photosynthesis. These are the organelles where…

Q: What is PYY?

A: Introduction: Hormones are chemical messengers that are secreted directly into the bloodstream,…

Q: Which of the following gives the correct pathway for food as it moves through the digestive system?…

A: The process of converting complex food substances to simple absorbable forms is called digestion and…

Q: What are the distinctive characteristics and locations of each type of oral mucosa?

A: Oral mucosa is the mucous membrane which lines the inside of the mouth. It consists of stratified…

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 is the tissue types of the following? Peritoneum, Mesentery, Duodenum, Jejunum, Illium, Villi,…

A: The gastrointestinal system or digestive system is an organ system of humans and mammals which…

Q: What would happen if HCl were not secreted in the stomach?

A: Living organisms can be differentiated from non-living organisms on the basis of internal growth,…

Q: What is the primary function of the Digestive system?

A: Digestion produce energy for growth and cell repair needed for survival. The digestion process also…

Q: Why are villi present in the intestine and not in the stomach?

A: The digestive system, also known as the GI tract, is involved in the digestion of food we eat to…

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 function does the large intestine play in the digestive process?

A: Large intestine is the long, tube like organ that is connected to the small intestine at one end and…

Q: Why does the alimentary canal allow for more specialized processing of food than gastrovascular…

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

Q: why does the human body get stomach ulcers?

A: Stomach is a part of the alimentary canal where large amount of food under goes digestion. It…

Q: What is Gastric Motility?

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

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: What is the function of Liver?

A: Introduction :- The liver is a significant organ found solely in vertebrates that conducts a variety…

Q: why is there a need for sphincters in the stomach? what will happen otherwise?

A: Sphincters are bands of smooth muscle that separate sections of the digestive tract throughout the…

Q: What is Ulcers ?

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

Q: what is the function of the digestive tract?

A: Digestive tract extends from the mouth to the anus full stop the organs present in the sequence…

Q: What is the mechnical and chemical digestive process of eating a chicken sandwich? What roles does…

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