mcg stands for which unit?

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Prepare for the Missouri State CMT Test. Study with comprehensive materials including flashcards and multiple choice questions. Each quiz question provides hints and explanations to ensure you're exam-ready!

Multiple Choice

mcg stands for which unit?

Explanation:
mcg stands for microgram, a unit of mass where micro- means one millionth. So one microgram is 10^-6 grams, which is 0.001 milligrams or 1,000,000 micrograms in a gram. This tiny unit is used for very small doses, like certain vitamins or medications, where milligrams would be too large. Milliequivalents are a different kind of measure related to chemical activity, not mass, so they aren’t what mcg represents.

mcg stands for microgram, a unit of mass where micro- means one millionth. So one microgram is 10^-6 grams, which is 0.001 milligrams or 1,000,000 micrograms in a gram. This tiny unit is used for very small doses, like certain vitamins or medications, where milligrams would be too large. Milliequivalents are a different kind of measure related to chemical activity, not mass, so they aren’t what mcg represents.

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