What are red words? 90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent. Close. The thesaurus of synonyms and related words is fully integrated into the dictionary.
More in Heart Disease. Cardiac enzymes (the old name), or cardiac biomarkers (the new name), are blood tests that are used to detect damage to heart muscle cells. Cardiac biomarkers are proteins from heart muscle cells that have leaked out into the bloodstream after an injury to the cardiac muscle. Creatine kinase and troponin are the two proteins currently measured in biomarker tests.
many specialized enzymes are produced in the pancreas for digestion. Digestive enzymes are proteins that stimulate chemical change in other substances in the body during digestion. These specialized proteins are produced primarily in the pancreas and secreted into the stomach and small intestine. Digestive enzymes can be divided into four classes: protease, lipase, amylase and gelatinase.