What does the sagittal plane divide the body into?

The sagittal plane divides the body into anteroposterior sections, which refers to the front (anterior) and back (posterior) parts of the body. This plane runs vertically, creating a left and right section of the body. In anatomical terms, any movement or examination that involves moving or analyzing the body in reference to this plane will predominantly reflect changes or actions that occur in these anterior and posterior sections.

The other options describe different anatomical planes. Cross-sectional sections typically refer to cuts made horizontally through the body, allowing for examination of internal structures at a specific level, while mediolateral sections focus on movements and divisions related to the middle and side aspects of the body. Superior and inferior sections pertain to the transverse plane, which separates the body into upper (superior) and lower (inferior) parts. Understanding these distinctions is crucial for accurately describing human anatomy and movement in various contexts, particularly in athletic training and physical therapy.