What does the prefix 'hemo-' mean?

The prefix 'hemo-' comes from the Greek word "haima," which means blood. In medical terminology, this prefix is commonly used in various terms to denote a relationship to blood. For example, "hemoglobin" refers to the protein in red blood cells that carries oxygen, and "hemorrhage" refers to bleeding. Understanding that 'hemo-' specifically relates to blood helps in comprehending medical language and its practical applications in healthcare. The other options do not share this meaning, as they pertain to different body systems or structures.