Where is chymotrypsin produced?
Chymotrypsin is a proteolytic enzyme produced by the pancreas and transported to the small intestine through the hepatopancreatic duct. It... View Article
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Is pepsin acidic or basic?
Pepsin is an acidic protease, secreted by the peptic cells as pepsinogen. It requires a highly acidic environment for optimal... View Article
What cells secrete testosterone in males?
Leydig cells present in the testes secrete testosterone in males. Luteinizing hormone (LH) secreted by the pituitary gland, stimulates the... View Article
Why are Zymogens useful in some circumstances?
A zymogen is a proenzyme, which is secreted by many glands in the body. It is the inactive form of... View Article
Where is Pepsinogen produced?
Peptic or chief cells of gastric glands produce and secrete pepsinogen, a proenzyme. Pepsinogen is converted into pepsin (active enzyme)... View Article
What enzyme breaks down Dipeptides into amino acids?
The enzyme dipeptidases, secreted by the small intestine, break down dipeptides into amino acids. Also Check: What is Digestion Absorption... View Article
What is the name of the sphincter that separates the stomach from the small intestine?
The pyloric sphincter guards the opening of the stomach into the duodenum region of the small intestine. Also Check: What... View Article
What triggers HGH release?
GHRH or growth hormone-releasing hormone stimulates the production and release of growth hormone (GH or HGH) from the pituitary gland.... View Article
Is HGH a steroid hormone?
No, human growth hormone (HGH) or growth hormone (GH) is a peptide hormone secreted by the pituitary gland. It stimulates... View Article
What does the FSH hormone do?
FSH is a gonadotropin hormone, which is secreted from the anterior pituitary. It stimulates gonadal activity along with the other... View Article
What hormone stimulates the production of sperm?
Spermatogenesis is stimulated by androgens and FSH. GnRH released from the hypothalamus stimulates the secretion of gonadotropins from the pituitary,... View Article
What happens during gluconeogenesis?
Gluconeogenesis is the process by which glucose is produced from noncarbohydrate sources. It occurs when dietary intake of carbohydrate is... View Article
Is glycolysis irreversible?
Glycolysis is a ten-step process, where glucose is broken down into 2 molecules of pyruvate. Seven steps of glycolysis are... View Article
What is the difference between glycogenolysis and gluconeogenesis?
In glycogenolysis, glycogen is converted to glucose, whereas in gluconeogenesis, glucose is formed from noncarbohydrate sources such as proteins, fatty... View Article
Is adrenal insufficiency the same as Addison’s disease?
Adrenal insufficiency refers to the underproduction of hormones secreted by the adrenal cortex, i.e. cortisol, aldosterone, etc. Addison’s disease is... View Article
Which factors increase the rate of gluconeogenesis?
Gluconeogenesis is the formation of glucose from noncarbohydrate sources. The rate of gluconeogenesis increases when the blood sugar level is... View Article
What is the function of chymotrypsin?
Chymotrypsin is secreted as chymotrypsinogen by the pancreas. It is a proteolytic enzyme, which breaks peptide bonds in proteins and... View Article
What Controls the Pituitary Gland?
The pituitary gland is controlled by the hypothalamus. Releasing hormones such as gonadotropin-releasing hormone (GnRH), thyrotropin-releasing hormone (TRH), corticotropin-releasing hormone... View Article
How do you think microvilli increase absorption?
Microvilli are the tiny projections in the cell lining the villi. It increases the surface area of absorption thereby increasing... View Article
What does gastrin do in the stomach?
Gastrin is a hormone secreted by G cells in the gastrointestinal tract. It acts on gastric glands and stimulates the... View Article
