What does the abbreviation "ml" indicate?

The abbreviation "ml" stands for milliliter, which is a unit of volume in the metric system. It is commonly used in pharmacy to measure liquid medications, ensuring accurate dosages are administered. One milliliter is equal to one-thousandth of a liter. Understanding this unit is essential for pharmacy technicians as they prepare and dispense medications, perform calculations, and communicate effectively with both healthcare professionals and patients regarding dosages.

The other options represent different units of measurement unrelated to volume: milliamp is a unit of electric current, milligram measures mass, and microgram is a smaller unit of mass. Therefore, their definitions do not apply to the context of measuring liquid volumes when referring to "ml."