The cardinal transverse plane divides the body into equal ______.

The cardinal transverse plane is a fundamental anatomical plane that divides the body into upper and lower sections. When examining how this plane functions, it is important to understand the orientation it provides. Specifically, the transverse plane runs horizontally through the body, creating a sectional view that separates the body into superior (top) and inferior (bottom) portions.

This distinction is essential in biomechanics and anatomical studies, as it helps in understanding movements that occur around the transverse plane, such as rotation. It becomes clear that option B accurately reflects this division, as it precisely describes the relationship between the body’s two halves as divided by the transverse plane.

Other options do not align with the definition of the transverse plane. The right and left halves refer to the sagittal plane, the medial and lateral terminology describes positions relative to the midline of the body, and the front and back halves correspond to the frontal (or coronal) plane. Thus, the statement provided supports the understanding of body orientation and the classification of anatomical planes.