What is indicated by the suffix "-emia"?

The suffix "-emia" is derived from the Greek word for blood, and it is used in medical terminology to denote a condition that is related to or involves the blood. When this suffix is added to a root word, it indicates a specific type of blood condition. For instance, anemia refers to a deficiency of red blood cells or hemoglobin in the blood, while leukemia describes a cancer of the blood-forming tissues. Understanding this suffix helps in identifying various medical conditions related to the blood, making it an essential part of medical vocabulary.