Tag: Raphe

Derived from the ancient Greek word *rhaphe*, meaning 'seam', the term **what does raphe mean** in biology and medicine refers to a longitudinal ridge, line, or furrow that marks the site of fusion between two symmetrical halves of a body part or organ during embryonic development.

In human anatomy, many structures form from symmetrical halves that merge during fetal development. This natural fusion leaves a telltale sign, a seam-like ridge that anatomists call a raphe. This guide answers the question, what is an example of a raphe?, by exploring these remarkable developmental markings found across the body.