Diagram the duct system from the liver, gallbladder, andpancreas that empties into the major duodenal papilla.

Q: Name the secretions of Goblet cell & parietal cells.

A: These cells are present in the stomach.

Q: Describe the structures of the mouth, including its three accessory digestive organs

A: The food that we eat enters the body by mouth. It consist of carbohydrates, proteins and fats. Out…

Q: Describe the structure and function of the esophagus, including the locations of skeletal and smooth…

A: The esophagus is known as the significant part of the digestive tract as well as the digestive…

Q: Describe the function of the mesentery.

A: Mesentery is a newly subjected organ in the abdomen with continuous foldings of peritoneum…

Q: Explain the importance and give examples of the pancreatic secretions

A: The pancreas is located in the abdominal cavity, inferior to the stomach. It has both endocrine and…

Q: of the following would be increased during the cephalic phase of dig O a) Cholecystokinin (CCK) b)…

A: The cephalic phase of gastric secretion is mediated entirely through the vagus nerve.

Q: Describe the organs of the GI tract including the four accessory organs

A: Answer: Introduction: The role of the digestive system in human body is 'breakdown down of foods,…

Q: The location of gastric glands is indicated by which of the following letters? 1.A 2.B 4.E 5.C ব

A: The gastric lining generally consists of different kinds of cells and linings specialized for…

Q: Name the cell types in the gastric and pyloric glands and state what each one secretes?

A: Glands are organs inside the body that release certain chemicals essential for the body's normal…

Q: The part of the colon that empties into the rectum is the: (a) ascending colon.(b) descending colon.…

A: Sigmoid Colon is the part of the colon that empties into the rectum as sigmoid is the broken part of…

Q: Explain the function of the esophagus.

A: Oesophagus is a 22 to 25 cm long narrow,muscular and tubular structure . It runs downward through…

Q: A narrowing of the ileocecal valve would hamper movement of chyme between what two organs?

A: Chyme is the semi solid mass consisting of the semi-digested food and digestive secretions.

Q: Outline the steps of the enterogastric reflex.

A: The enterogastric reflex can be defined as one of the three extrinsic reflexes of the…

Q: Name the layers of the wall of the alimentary canal. Describe the tissue composition and the major…

A: The alimentary canal (or gastrointestinal tract) is a part of the digestive system by which the food…

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: Describe the ailmentary canal and its associated gland in Labeo?

A: Labeo rohita, commonly called rohu is a carnivorous fish native to African and Asian waters. They…

Q: Describe the duct system connecting the pancreas to the duodenum.

A: The exocrine gland is an organ situated within the abdomen. It plays a necessary role in changing…

Q: What are the functions of the intestinal glands andduodenal glands? State the factors that…

A: Intestinal glands are hollow structures found at the base of the villi. They turn out the four types…

Q: Describe the major functions of the liver and gallbladder.

A: The liver is the largest gland of the body and it lies in the upper right side of the abdominal…

Q: Name the three segments of the small intestine from proximal to distal.

A: The transformation of complex food into simpler and absorbable units is digestion. Digestion occurs…

Q: Name a structure that is located posterior and inferior to the liver.

A: The liver is a large organ almost making up to 2% of the entire body weight. It is found in…

Q: How is the ingress of air and reflux of acid into the oesophagus prevented when not swallowing?

A: Ans: Acid reflux: When acid is released from stomach to oesophagus it is referred to as acid reflux.…

Q: state the function of each type of epithelial cell in thegastric mucosa;

A: Epithelial cells can be defined as the type of cells which form the epithelial tissue which covers…

Q: Describe the function of gastrin and the factors controlling its secretion.

A: Digestion is the process of breaking down complex biomolecules into simpler forms for better…

Q: List the major events of swallowing

A: The process of movement of food or water from mouth to pharynx and further down to esophagus in…

Q: Identify the accessory digestive organs and briefly state their function

A: The digestive system includes the organs involved in the digestion and assimilation of the ingested…

Q: Describe the regulation of gastric emptying by chemical stimuli in the duodenum.

A: Ans. The stomach participates in virtually all the digestive activities with the exception of…

Q: Give a detailed description of the histology of the liver

A: Various types of digestive glands are present in mammals . These are salivary, gastric and…

Q: Name the four portions of the colon.

A: The large intestine is the last part of gastrointestinal tract as well as of digestive system in the…

Q: For each of the following structures below, provide the  quadrant of abdominal cavity :    Lesser…

A: The digestive system is formed of a group of organs that are responsible for the breakdown of food…

Q: . Identify at least two histological features of the esophagusthat are especially tied to its role…

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Name five digestive enzymes secreted by the small intestinal mucosa.

A: The small intestine is the part of the gastrointestinal tract in which the digestion and absorption…

Q: Provide the names of three digestive enzymes that enter the duodenum through the pancreatic duct…

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

Q: With a line diagram, demonstrate how the liver and gallbladder are connected to the duodenum

A: Location of liver and gall bladder:  Upper right portion of abdomen . Duodenum ( first portion of…

Q: Name the gastric cells that secrete hydrochloric acid.

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

Q: what is the function of the fundus of  gallblader and pancreas?

A: Digestion is the process of mechanical and chemical breakdown of food into smaller components that…

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: Name the four regions of the stomach.

A: The stomach carries out the formation of chyme that is migrated to the small intestine in small…

Q: Differentiate the liver from the pancreas in terms of histology and function. Discuss.

A: The digestive system is the system involved in breaking down the food consumed into simple forms…

Q: Name the valve that controls movement of material between the small and large intestines.

A: The gastrointestinal tract is also called as an alimentary canal or digestive tract. It is the…

Q: Label the four layers of the digestive tract in the following figure:

A: Two significant elements of the stomach related framework are processing and ingestion. The…

Q: Name three part of large intestine. Which vestigial organ arises from the first part of it ?

A: The large intestine is the part of our alimentary canal. Its main function is the reabsorption of…

Q: Mention and explain four of the major functions of the liver.

A: Liver is one of the major accessory organs of the digestive system which plays a critical role in…

Q: Give 3 constituents of saliva and identify the functions of each.

A: Saliva is an extracellular fluid which is secreted by salivary gland in the mouth.

Q: Name the cells in the gastric glands that secrete HCI.

A: Introduction The digestive system includes the gastrointestinal tract and accessory organs that help…

Q: Describe the three processes involved in the esophagealphase of deglutition.

A: Swallowing, also called deglutition, is an involuntary action that takes the chewed food from the…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.