What does the sagittal plane divide in the body?

The sagittal plane is an anatomical boundary that divides the body into left and right sections. It runs vertically from the top of the head to the bottom of the feet, enabling the differentiation of body parts that are located on either side of the midline. When an image or a model is viewed in the sagittal plane, it provides a clear view of the symmetry between the left and right halves of the body, making it essential for understanding human anatomy.

This plane is integral to medical assessments, imaging techniques, and surgical procedures, allowing professionals to accurately assess conditions and plan interventions based on the left-right division of anatomy. In contrast to other anatomical planes, such as the frontal or transverse planes, which separate the body into different dimensions (anterior/posterior or superior/inferior, respectively), the sagittal plane focuses specifically on the left and right configuration.