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The stomach contains gastric glands which release digestive acids to create a low pH environment (pH ~2) · The acidic environment functions to denature proteins ...


The stomach has several functions. It's a storage organ; it's a mixing bag (where more digestive enzymes are added to the food); and it's a regulator valve that ....


Aug 31, 2014 ... The mouth and oesophagus; The stomach; The small intestine; Pancreas; Liver ... These bacteria play an important role in healthy digestion.


Hydrochloric acid does not directly function in digestion: it kills microorganisms, lowers the stomach pH to between 1.5 and 2.5; and activates pepsinogen.


Your stomach is a short-term food storage facility. Find out how it ... Physical description: A J-shaped elastic sac which is the widest part of your digestive system


Digestion is important for breaking down food into nutrients, which the body uses ... D, E, and K. Each vitamin has a different role in the body's growth and health.


Oct 2, 2019 ... In the mouth, stomach, and small intestine, the mucosa contains tiny ... instance, nerves and blood) play a major role in the digestive system.


The digestive system has three main functions ... takes place mainly in the mouth and stomach.


The small intestine plays a vital role in chemical digestion and water absorption. ... Food enters the mouth and is pushed down the esophagus, into the stomach, ...


Stomach. Functions: store food; initiate digestion of proteins; kill bacteria with the strong acidity (low pH of the gastric juice); make chyme. Parts of the stomach:.