What prefix is used to refer to something that is normal or typical?

The prefix "Normo-" is used to denote a state of normalcy or typical condition in medical terminology. It originates from the Latin word "norma," meaning a standard or rule. When used in various medical contexts, it indicates that the subject is within the expected range or condition. For example, in terms like "normocytic," it describes red blood cells of normal size.

The other prefixes do not carry this meaning. "Anti-" signifies opposition or counteraction; "Macro-" refers to something large or increased; and "Dys-" indicates a difficulty or abnormality. Understanding these prefixes is essential for interpreting medical terminology correctly.