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What is the literal meaning of gastric in biology?
The term "gastric" in biology refers to anything related to the stomach. For example, gastric acid is the acid produced in the stomach to help digest food.
Folds in the gastric mucosa?
Gastric folds are the rugae or wrinkles in the inner lining of the stomach. These folds help the stomach expand to accommodate food and aid in the mechanical digestion process. The folds also contain gastric glands which secrete gastric juices to help break down food.
What is gastric diseases?
Gastric diseases are disorders that affect the stomach, such as gastritis, gastric ulcers, and gastric cancer. These conditions can cause symptoms like pain, discomfort, bloating, vomiting, and changes in appetite. Treatment may involve medication, dietary changes, and in more severe cases, surgical intervention.
What hormone stimulates gastric acid?
a polypeptide hormone,
Hormones or paracrines that inhibit gastric secretion include?
Hormones that inhibit gastric secretion include secretin. It is a type of hormone that is released into the bloodstream by the duodenum.
Which of the following is not a phase of gastric secretion?
enterogastric
Of cephalic phase or celiac phase or plateau phase or intestinal phase or gastric phase which is not a phase of gastric regulation?
s phase
What does Cyclooxygenase 1 do?
Cyclooxygenase 1 is important for homeostatic maintenance such as platelet aggregation, the regulation of blood flow in the kidney and stomach, and the regulation of gastric acid secretion
What does the enterogastric reflex accomplish?
the enterogastric reflex is actaully a trio of reflexes that inhibit the vagal nuclei in the medulla, inhibit local reflexes and activate the sympathetic fibres that cause the pyloric sphincter to tighten and prevents further chyme entry into the small intestine.
What is somatostanin?
Somatostatin is a hormone produced in the pancreas and other parts of the body that regulates various physiological functions, including the inhibition of growth hormone secretion from the pituitary gland and the inhibition of gastric acid secretion in the stomach. It also plays a role in regulating insulin and glucagon secretion from the pancreas.
Select the correct statement about the regulation of gastric secretion?
ANSWER IS: Gastric secretion can be stimulated before food has entered the mouth.A.Gastric secretion can be stimulated before food has entered the mouth.B.Gastric secretion is enhanced by very low pH (below a pH of 2)C.The presence of food in the stomach prevents hormonal control of gastric secretion.D.Vagus stimulation of the stomach results in decreased secretion of gastric juice.
Can gastric juice come out from nose?
I'm pretty sure it can. When/if you vomit, the juice that comes out that smells like vomit, chances are that it is gastric juice. All vomit is is the contents of our stomach which includes gastric juices.
What is the liquid form of food in the stomach called?
The fluids in the stomach are called "Hydrochloric acid." gastric juice. its composition includes HCl, enzymes etc
What has the author Rakhmetkaji I Bersimbaev written?
Rakhmetkaji I. Bersimbaev has written: 'Cellular mechanisms in the regulation of gastric secretory cells' -- subject(s): Gastric mucosa, Gastrointestinal Hormone Receptors, Gastrointestinal system, Intestinal Mucosa, Intestinal secretions, Physiology, Receptors, Gastrointestinal Hormone, Secretion
Is enterogastrone a case of stimulation or inhibition?
Enterogastrone inhibits forward movement (towards the anus). It is stimulated when a meal high in fat is eaten. This gives the bile secreted by the gall bladder time to work.
What controls the rate of transfer of the contents of the stomach into the small intestine?
the search terms that I collected researching this: digestion "pyloric sphincter" valve "vagal nerve" gastrin "G cell" "enterogastric reflex" "Regulation of gastric emptying" ------- At the boundary between the stomach and the small intestine is a sphincter (muscular thickening of the intestinal walls) called the pylorus. Control of the tension of the pylorus is controlled by sympathetic flow from the celiac ganglia as well as parasympathetic and enteric plexus nerves. Generally distension of the stomach promotes a reduction of tension and relaxation of the pylorus while there is a retrograde negative feedback from the small intestine back the pylorus.
What cell type secretes gastrin?
G cells in the stomach lining secrete gastrin hormone. This hormone helps in the regulation of gastric acid secretion and motility in the stomach.
