Which plane divides the body into anterior and posterior sections?

The plane that divides the body into anterior (front) and posterior (back) sections is known as the coronal plane, also referred to as the frontal plane. This anatomical division is essential for understanding body orientation and organization in both human anatomy and medical imaging. The coronal plane allows for the examination of the body from the front to the back, providing clarity in viewing structures in a way that separates the anterior aspects, such as the face and chest, from the posterior aspects, like the back.

In contrast, the sagittal plane divides the body into left and right sections, which does not directly relate to anterior and posterior positioning. The transverse plane cuts the body into upper (superior) and lower (inferior) sections, focusing instead on horizontal separation, while the horizontal plane is often used interchangeably with the transverse plane but does not specifically designate the anterior-posterior axis. Understanding these planes is crucial for fields like anatomy, medicine, and various health sciences, as they help in describing locations and movements in the body systematically.