What does the sagittal plane divide the body into?

The sagittal plane divides the body into left and right sections. This plane runs vertically from top to bottom and can create equal halves when divided down the midline of the body, or it can be positioned off-center, resulting in unequal left and right parts. This concept is crucial in understanding human anatomy and movement, as many exercises and movements occur in this plane, such as walking, running, and bending.

The other options represent different anatomical planes: the frontal (or coronal) plane divides the body into front and back sections, while the transverse (or horizontal) plane separates the body into upper and lower parts. The term "inward and outward" does not accurately describe any anatomical plane, as it is a directional term rather than a plane of division. Understanding these distinctions is important in fields such as exercise science, physical therapy, and sports training.