How does your body speed up these important reactions? The answer is enzymes. Enzymes in our bodies are catalysts that speed up reactions by helping to lower the activation energy needed to start a ...

Water is reabsorbed into the body while the feces are ... The pancreas is a gland organ located behind the stomach that manufactures a cocktail of enzymes that are pumped into the duodenum.

proteins and fats are digested into nutrients and absorbed into the body. Enzymes are biological catalysts which speed up reactions including digestion. VOICEOVER: Enzymes of the digestive system.

Life has evolved over billions of years, adapting to the changing environment. Similarly, enzymes—proteins that speed up ...

Many cancers, however, are inoperable (because of location, for example), and ... are helped along in their journey through the body by special enzymes that allow them to pass easily through ...

proteins and fats are digested into nutrients and absorbed into the body. Enzymes are biological catalysts which speed up reactions including digestion. VOICEOVER: Enzymes of the digestive system.