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Protein digestion in the stomach results primarily from secretions released by what?
Protein digestion in the stomach results primarily from secretions released by the gastric glands. The enzyme that is secreted is called pepsinogen.
What term described food mixed with stomach secretions?
The term that describes food mixed with stomach secretions is "chyme." Chyme is a semi-liquid substance formed in the stomach during digestion, where food is broken down and mixed with gastric juices. It then moves into the small intestine for further digestion and nutrient absorption.
Why enzyme pepsin works only in the stomach?
Protein digestion occurs in stomach only because it is safe for the body, as stomach has mucous secretions which prevents self digestion of stomach muscles by PEPSIN (enzyme for protein digestion) :)
What does stomachic secretations mean?
Stomachic secretions refer to the digestive fluids produced by the stomach, primarily gastric juice, which consists of hydrochloric acid, digestive enzymes, and mucus. These secretions play a crucial role in breaking down food, aiding in digestion, and protecting the stomach lining from acidity. They help create an acidic environment that activates enzymes, such as pepsin, necessary for protein digestion. Overall, stomachic secretions are essential for effective digestion and nutrient absorption.
What are hormonal secretions in digestion?
The various hormonal secretions in the digestive process include: Secretin: From duodenum Chole-Cystokinin: From Gall Bladder Leptin: From Stomach These hormones help in the secretion of digestive enzymes and the CCK improves perisatalsis and amylase and lipase secretion from the liver. Leptin from stomach gives filling sensation from the stomach.
The pancreas produces what secretions?
Many secretions that assist in digestion, but the most import is INSULIN.
Why is the stomach the first site of chemical digestion in the frog?
The stomach is the first site of chemical digestion in frogs because it contains gastric juices that are rich in enzymes and acids, specifically pepsin and hydrochloric acid. These substances help break down proteins into smaller peptides, facilitating further digestion. Additionally, the stomach's muscular contractions mix the food with these digestive secretions, enhancing the breakdown of nutrients before they move to the intestines for further digestion and absorption.
Which cells of the stomach secretes hydrochloride acid and intrinsic factor?
The parietal cells of the stomach are responsible for secreting hydrochloric acid, while the chief cells secrete intrinsic factor. These two secretions are important for the digestion of food and absorption of nutrients in the stomach and intestine.
The secretions of the salivary glands begin the digestion of what?
starches
Secretions of salivary glands begin the digestion of?
carbohydratesstarch
Where does the protein digestion start?
the digestion of proteins begin in the stomach.
Digestion begins when salivary gland secretions enter?
esophagus -HBS
