What anatomical plane divides the body into anterior and posterior sections?

The anatomical plane that divides the body into anterior (front) and posterior (back) sections is known as the frontal or coronal plane. This plane runs vertically from side to side, allowing for the differentiation of the front and back portions of the body.

In addition to the frontal plane, other anatomical planes serve different purposes: the transverse plane divides the body into superior (upper) and inferior (lower) sections, while the sagittal plane separates the body into left and right halves. The term "horizontal plane" is often used interchangeably with the transverse plane, but it does not pertain to dividing the body into front and back sections.

Understanding these planes is crucial for professionals in fields like medicine and biology, as they provide a clear framework for describing locations and movements within the body.