what is peristaltic movement?

Q: What are enteroendocrine cells?

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

Q: How is the volume of bile increased?

A: The bile is secreted by hepatocytes. It is modified by the cholangiocytes that line the bile ducts.…

Q: How is swallowing initiated?

A: Swallowing is a complex reflex action that is part of the digestion process. It is the process by…

Q: Where is bile synthesized?

A: The digestive system of the human body mainly comprises ten organs. This is the most complicated and…

Q: How are amino acids absorbed across the apical and basal enterocyte membranes?

A: Amino acids are the monomers that join to form polypeptide chains of protein. The structure of the…

Q: What are the primary cell types of the gastric glands, and what does each type of cell produce?

A: Gastric glands are the glands that locate in different regions of the stomach. Gastric glands…

Q: What is hepatotoxicity and why is it serious?

A: Heptaocytes are cells of which liver is made of.

Q: What are the three phases of acid secretion in the stomach? Which hormones and neural stimuli…

A: The three phases of gastric secretion are : Cephalic phase.  Gastric phase.  Intestinal phase.

Q: Where are enteroendocrine cells located? Which hormones do they secrete?

A: EC cells are small two-dimensional figure cells. They're discriminated from alternative cells of the…

Q: Where do peristaltic waves begin and what path do they follow?

A: Peristaltic waves begin in the Oesophagus ,stomach and intestine.

Q: Which are the symptoms of hypocalcemia?

A: Hypocalcemia can be defined as the condition in which there are lower-than-average levels of calcium…

Q: What is peristalsis?

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

Q: What causes water to move from the blood to the lumen of the duodenum following gastric emptying?

A: Duodenum, jejunum, and the ileum are three portions into which the small intestine is divided into.…

Q: How might damage to the lower portion of the spinal cord affect defecation?

A: Defecation is the act wherein the liquid, semisolid, or solid waste left after digestion is removed…

Q: What is intracellular digestion?

A: Digestion is the process of breaking foods into their absorbable forms (monosaccharide, amino acid,…

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: What is secondary peristalsis

A: Peristalsis involves contraction and relaxation of muscles that facilitate the process of digestion.…

Q: How are the liver and gallbladder connected to the duodenum?

A: The liver, pancreas, and gall bladder are accessory organs of the digestive system. The liver…

Q: What is the function of the chloride ions in saliva?

A: The composition of Saliva (released by salivary glands) includes electrolytes, water (99%),…

Q: What are hepatocytes?

A: Hepatocytes These are the chief functional cells of the liver and perform an astonishing number of…

Q: What are peristaltic waves?

A: Digestive system comprises mouth, stomach, intestine and anus. Digestion process involves breakdown…

Q: What is the enteric nervous system?

A: The enteric nervous system is one of the main types of the autonomic nervous system. This nervous…

Q: What is The function of the fundus of the gallbladder ?

A: The gallbladder is a small and hollow organ that is attached to the digestive system by a system of…

Q: What molecule is the source of the hydrogen ions that are secreted into gastric juice?

A: Answer- There are many different digestive enzymes and other molecules that are released in our…

Q: What is Rumen

A:

Q: Where is it produced andwhat is the function ofsecretin in the digestiveprocess?

A: The digestive system comprises of mouth, salivary glands, pharynx, esophagus, stomach, small…

Q: What is esophageal atresia?

A: Esophageal atresia is a congenital birth defect of the esophagus that is swallowing tube that…

Q: Why are Crohn disease and ulcerative colitis called inflammatory bowel diseases?

A: Any section of a person's digestive tract, from the mouth to the anus, might develop Crohn's…

Q: How is the gastric mucosaprotected from the acid pH ofthe stomach?

A: The stomach is the site for the chemical and mechanical digestion of ingested food. It produces…

Q: What is the importance of the enterohepatic circulation?

A: Enterocephatic circulation can be defined as the type of circulation in which bile is circulated…

Q: Which hormones are used to regulate digestion? How do they work?

A: -Digestion is the process in which large insoluble macro food molecules are broken down into small…

Q: Name the hormone that increases stomach acid and stomach motility?

A: Gastrin is a peptide hormone that stimulates secretion of gastric acid by the parietal cells of the…

Q: What are the inorganic constituents of bile?

A: Bile is a steroid acid component, which is solely produced by the organ liver in order to break down…

Q: What are the secretions of the pancreatic acinar cells? What are their functions?

A: The pancreatic acinar cell is the functional unit of the exocrine pancreas.

Q: What nitrogenous waste passes from the liver to the urinary system? How is this substance formed?

A: Protein metabolism generates nitrogenous wastes in the form of ammonia, urea, uric acid, and…

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 hormone affects hepatocytes to produce more bile?

A: The liver is a large solid organ found only in vertebrates. The major function of the liver is to…

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: Which reflexes inhibit intestinal motility? Which promote it?

A: Reflexes are involuntary actions to certain stimuli. The intestinal reflexes are used for the…

Q: What are some symptoms of Constipation and Diarrhea?

A: The digestive system consists of organs of the mouth including salivary glands, teeth, tongue,…

Q: What compound(s) can be absorbed from the rumen?

A: Ruminants are herbivorous animals that feed on plant-based foods such as cow, goat, sheep, buffalo,…

Q: What are peristalticmovements? What is their rolein human digestion?

A: The large intestine has several types of movements and reflexes. The role of these reflexes and…

Q: What is the function of hepatocytes?

A: Introduction The liver is the largest gland in the body and plays various important roles in human…

Q: Introdacton about irritablr bowel syndrome?

A: The treatment and management options for irritable bowel syndrome (IBS) are: Diet and lifestyle…

Q: What is Ulcers ?

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

Q: What other factors contribute to the feeling of satiety?

A: Satiety, to limit further food intake.

Q: What hormones stimulate gastric motility?

A: Hormones are chemical messengers present in the body. They are responsible for many other processes.…