What is the plane that passes through the body from front to back dividing it into right and left sides is called what of plane?

The plane that passes through the body from front to back, dividing it into right and left sides, is called the sagittal plane. It runs vertically and can be further classified into the midsagittal plane (which divides the body into equal right and left halves) and parasagittal planes (which divide it into unequal parts).