Which prefix means "toward"?

The prefix that means "toward" is "ad-." This prefix is commonly used in medical terminology to indicate direction or movement in a specific direction, typically towards a certain area or target. For instance, the term "adduct" refers to the movement of a limb towards the body's midline. Understanding prefixes is crucial in medical terminology, as they often provide important contextual clues about the meanings of medical terms, particularly in anatomy and physiology.

The other prefixes have different meanings: "ab-" means away from, "anti-" means against, and "re-" indicates back or again. Knowing these distinctions can help clarify the meanings of various medical terms and enhance comprehension in the medical field.