Q: What are enteroendocrine cells?
A: Enteroendocrine cells are specialized cells found inside the gastrointestinal tract, stomach, and…
Q: How is Pepsin Secreted?
A: Answer- Pepsin is the enzyme that helps in the digestion of the proteins into simpler units like…
Q: How can the ENS physiologically supports digestion?
A: Introduction : The enteric nervous system consists of sensory neurons, interneurons, motor neurons…
Q: Describe the overall function of digestive enzymes ?
A: Introduction: Digestive enzymes are involved in regulating the biological reactions. It is a complex…
Q: What are the digestivefunctions of the liver?
A: Liver is an organ which helps in the metabolism and production of different proteins, which helps in…
Q: Explain Structure of the Gastrointestinal Tract Wall?
A: The cells are the primary unit of life. The cells form the tissues which collectively form an organ.…
Q: Explain gastric gland in the body of the stomach?
A: Gastric gland present insides the wall of stomach or in stomach Secretion of gastric gland knows as…
Q: In what ways will digestion be compromised when afflicted with a medical condition along the GI…
A: The digestive system is made up of the gastrointestinal tract (GI tract) or digestive tract and…
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: 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: which are the 3 layers of smooth muscle in the stomach?
A: The stomach is a muscular organ that is situated in the abdominal cavity. It takes part in the…
Q: How small intestine works ?
A: The small intestine is one of the most important organs of the digestive system, which governs the…
Q: What are Digestive Enzymes ?
A: Introduction Digestion is the multistep process in our body. Digestion of food starts from our body…
Q: Describe what is a rest-or-digest state?
A: Parasympathetic nervous system works to prevent the body from overworking. The body stays in a calm…
Q: What is the difference between a complete digestive system and an incomplete digestive system? How…
A: The digestive system has evolved and diverged in response to introduction of new food types. Some…
Q: What is Bile pigments?
A: Bile pigments are biological pigments found in many organisms as a metabolic product of certain…
Q: Which portion of the small intestine is the longest?
A: Ileum is the last and longest part of small intestine.
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: What is intracellular digestion?
A: Digestion is the process of breaking foods into their absorbable forms (monosaccharide, amino acid,…
Q: Illustrate the secretion process in small intestine?
A: The food that we eat reaches from the mouth to the stomach and then to the small intestine.The small…
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 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: What organs produce enzymes that help in digestion?
A: An enzyme is a type of protein that is located within a cell. Enzymes are producing chemical…
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: 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: 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: 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: 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: Describe digestion and absorption of proteins.
A: Proteins are simple aa (amino acids) coupled through amide bonds. Digestion of protein initiates…
Q: What is the function of pancreatic juice?
A: The pancreas is an organ in the body that is located in the abdomen. It is responsible for the…
Q: Which is the largest digestive gland present in human body ? What are the names and function of its…
A: Digestive gland is a gland which liberate digestive juice and is involved in digestion of food…
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 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 difference between Grana and Granum?
A: Chloroplasts are referred as the site of photosynthesis. These are the organelles where…
Q: What are the consequences of the failure to digest lactose in the small intestine?
A: The inability to digest lactose in the small intestine, more commonly known as lactose intolerance,…
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 is the primary function of the large intestine?
A: The digestive system consists of organs of the mouth including salivary glands, teeth, tongue,…
Q: What are the cells on the liver and their respective functions?
A: The liver is the largest gland of the human body. It weighs from 1.2-1.8Kg, in females, it is 1.2…
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: 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 is digestion?
A: Step 1 The digestive system is meant for converting food obtained from outside into a state in which…
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: What is mesentery, mesocolon and greater omentum?
A: Mesentery can be defined as peritoneal extensions from all abdominal and pelvic regions. Peritoneal…
Q: What are the major secretions of each of the following secretory cells and glands: salivary,…
A: Those chemicals that help in sharing information between cell to cell or tissue to tissue are…
Q: What is Gastric Motility?
A: Digestion is the process where food breakdown into small particles and is absorbed by the cells of…
Q: How is the metabolism of the liver coordinated with that of skeletal muscle during strenuous…
A: Exercise is a part of life which can reduce much disorder like obesity, metabolic complications like…
What is the function of muscularis mucosa?
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- What is the structure separating the mucosa from the underlying mucosa?Distinguish between type I and type II mucosae. Give examples of each .Match the following layer to their functions: 1. submucosa 2. serosa 3. lamina propria 4. muscularis mucosa 5. muscularis and subserosa a) it has similar function with visceral peritoneum b) peristalsis c) gastric juice production d) expels g.j. e) it connects muscle to epithelium layer