What scan plane divides the body into right and left sides?

The scan plane that divides the body into right and left sides is the sagittal plane. This plane runs vertically through the body, essentially slicing it from front to back, and can be positioned at various points along the body's length. When it is exactly in the middle, it is referred to as the midsagittal or median plane, dividing the body into equal right and left halves. This ability to create clear distinctions between these two sides is crucial in medical imaging and diagnostic procedures, as it allows practitioners to assess and visualize structures that are otherwise closely aligned or overlapping in other planes. Understanding the sagittal plane is fundamental for accurate sonographic examinations, facilitating precise diagnostics and treatment planning.