What is the name of the bony ridge that lies beneath the eyebrows?

The term used to describe the bony ridge located beneath the eyebrows is the superciliary ridge. This ridge is an anatomical feature of the frontal bone of the skull and serves as an important landmark in facial anatomy. It contributes to the structure of the forehead and plays a role in the definition of the eyebrows. Understanding this bony structure is essential for various fields, including medicine, anthropology, and art, as it helps in assessing human facial features and their variations. The other options do not accurately refer to the bony structure beneath the eyebrows. The nasal ridge is associated with the nose, the frontal ridge typically describes the general area of the frontal bone rather than a specific structure, and the costal ridge relates to the ribs, making them irrelevant to the area in question.