What are the three planes of the forehead?

The three planes of the forehead are best described as central, lateral, and medial. The central plane refers to the area of the forehead that is positioned in the middle, providing a symmetrical reference point. The lateral planes are essentially the regions to the sides of the central plane, adding depth and dimension to the forehead's anatomy. The medial plane is another term often used interchangeably with central, indicating the same area of the forehead but emphasizing the internal symmetry.

Understanding these planes is important in the context of mortuary science for accurately preparing the deceased and maintaining a respectful and aesthetically pleasing presentation. Each of these planes aids in achieving a balanced appearance in restorative art, especially when addressing features of the face and forehead area during embalming and preparation processes.