What is the most prominent point on the outline of the frontal bone?

The glabella is considered the most prominent point on the outline of the frontal bone. This area is located between the supraorbital ridges, just above where the nose begins to bridge into the forehead. Its prominence makes it a key reference point in cephalometric analyses, as it helps in assessing the position and orientation of the frontal bone in relation to other craniofacial landmarks.

The glabella's location and prominence in the frontal bone make it essential for understanding facial aesthetics and symmetry in orthodontics and maxillofacial surgery. By focusing on the glabella, practitioners can establish baselines for treatment planning and evaluating aesthetic outcomes, especially in terms of spatial relationships and proportionality among facial features. This anatomical landmark also serves as a reference for other measurements and can impact the interpretation of craniofacial growth patterns and development.