Pepsin is a digestive protease (EC 3.4.23.1) released by the chief cells in the stomach that functions to degrade food proteins into peptides. From: http://en.wikipedia.org/wiki/Pepsin
pepsin
Pepsin
The intestines belong to the Digestive Tract (or Digestive System.) Fact: Stretched from end to end, the human intestines would stretch a mile, literally!
Pepsin activity would decrease and at a very low temperature pepsin would be inactive.
If one of the organs in the digestive system, then.
Pepsin activity would decrease and at a very low temperature pepsin would be inactive.
Pepsin activity would decrease. At a very low temperature pepsin would be inactive.
You would die.
Digestive system which processes food for use in your body.
Consider the stomach. The inactive form of the digestive enzyme pepsin is called pepsinogin. ( spelling may be wrong ) It takes the release of hydrochloric acid in the stomach to activate this pre-enzyme into pepsin, the active form. You would be digesting your own stomach tissue if pepsin was always active.
Blood vessels do not carry digestive juices to the digestive system. Digestive juices are either secreted directly into the lumen of the digestive tract, or are carried by ducts, as with bile and pancreatic juice.
stomach