What does mg stand for in medical measurements?

In medical measurements, "mg" stands for milligram. A milligram is a unit of mass equal to one-thousandth of a gram. This measurement is often used in medicine to quantify medications, vitamins, and other substances where precise dosing is critical. Understanding that a milligram is a very small unit helps in accurately administering and adhering to dosages prescribed by healthcare professionals.

Other units like microgram (one-millionth of a gram) or metergram (not a standard measurement in the metric system) do exist, but they serve different purposes and are not represented by the abbreviation "mg." The term "miligram" is a misspelling and is not recognized in scientific or medical terminology, further emphasizing that "mg" correctly represents milligram.