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

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: Describe the composition of feces

A: Feces are the waste matter of the body. They are undigested food materials that are removed from the…

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: 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: Explain the purpose of the specialized cells in therespiratory mucosa.

A: The mucus membrane lining the respiratory tract forms the respiratory mucosa. It is made up of…

Q: Why does it take hours for mass peristalsis to fill the rectum up after an individual voluntarily…

A: Digestion is a complex process which involves the breakdown of complex substances present in food…

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: sophagus: What type of tissue lines the esophagus? Why is this tissue well-suited for this location?

A: The oesophagus is a muscular tube connecting the mouth and the stomach. It is responsible for moving…

Q: Under HPO, label the following from the diagram of a sectioned colom showing the Simple columnar…

A: Sensory columnar epithelium and glandular columnar epithelium is the type of simple columnar…

Q: What is the function of muscularis mucosa?

A: the four layers of the GI tract starting from deep to superficial are as follows:  1. Serosa 2.…

Q: Differentiate the lipoproteins according to their density and function.

A:

Q: Explain why the pancreas and liver are such importantorgans to the health of an individual.

A: Digestion is a process of turning or breaking down food into smaller digestible matter as nutrients…

Q: List the types of glands associated with the digestive tract

A: 1. Salivary gland 2. Gastric gland 3. Liver and pancreas

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: Which type of epithelium makes up the mucosa from the stomach to the end of the large intestine?

A: The mucosa is referred to as the layer of moist tissue present at several body parts, such as 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: Define intestinal gland

A: The small and large intestine contain intestinal gland in between villi present in their epithelial…

Q: Which type of transportation takes place in the (1) stomach, (2) small intestine, (3) large…

A: Cellular transport is very essential for the transport of various molecules from one cell to…

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: The effect of some harmful factors caused focal damage to the gastric epithelium. What cells are…

A: For any cell to regenerate it needs to be a stem cell. The effect of some harmful factors caused…

Q: Distinguish between type I and type II mucosae. Give examples of each .

A: The internal surfaces of the human body are covered by distinct types of epithelial cells and…

Q: Select the best answer or answers from the choices given: The lamina propria forms part of the (a)…

A: Lamina propria is a thin layer made by connective tissue found in the gastrointestinal tract. This…

Q: gastric secretion.

A: Food particles that enter the stomach are thoroughly mixed with gastric secretions to form the…

Q: Since the parietal cell is destroyed, which substance(s) is Teri lacking as a consequence?

A: Introduction: Gastric glands are located in the stomach. These are numerous microscopic, simple…

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: Explain the derivation of specific mesenteries

A: An organ that is suspended by a bond between the visceral and parietal peritoneums. Mesenteries are…

Q: Define submucosa

A: tissues are teams of cells that have an identical structure and act along to perform a particular…

Q: Is the internal epithelium of the bowel the same as it was one month ago?

A: The intestine is lined by a single layer of cells called epithelium. The epithelial cells form the…

Q: From what embryonic layer (ectoderm, mesoderm, or endoderm) are the hepatocytes of the liver and the…

A: Humans and several other animals are triploblastic, in that during embryological development, the…

Q: What are the functions and components of the mucosa's individual layers?

A: The mucosa, or mucous membrane, is the innermost layer of the gastrointestinal tract, and it…

Q: Define pancreatic juice

A: The digestive system is made up of the gastrointestinal tract and accessory organs. Digestion is the…