What does the frontal plane divide?

The frontal plane, also known as the coronal plane, is a vertical plane that divides the body into anterior (front) and posterior (back) sections. This is crucial in understanding human movement and anatomical orientation, as it allows for the examination of movements occurring in this plane, such as side lunges or lateral arm raises. The ability to visualize the body in this way is critical for professionals in fields such as exercise science, rehabilitation, and sports performance.

Other planes of the body, such as the sagittal plane, divide the body into left and right sections, while the transverse plane divides it into superior (upper) and inferior (lower) sections. The concept of "different angles for movement" relates more to biomechanics and does not pertain to the anatomical division created by the frontal plane. Therefore, identifying the function of the frontal plane specifically leads to a clear understanding of its importance in human anatomy.