What does "mono-" translate to in medical terminology?

In medical terminology, the prefix "mono-" translates to "one." This prefix is derived from the Greek word "monos," which means single or alone. It is commonly used to describe conditions or concepts in medicine that involve a single entity or unit. For example, "mononucleosis" refers to a disease caused by an increase in mononuclear white blood cells, and "monotherapy" refers to a treatment involving a single drug or therapy.

Understanding this prefix is essential for interpreting various medical terms accurately, as it signifies singularity in context. This concept is foundational in medical language, enabling clearer communication of conditions, treatments, and biological concepts. Thus, identifying "mono-" as meaning "one" aids in grasping the terminology used in medical discussions and documentation.