Which plane cuts the body into left and right parts?

The plane that cuts the body into left and right parts is known as the sagittal plane. This anatomical plane runs vertically from the front to the back of the body and divides it into two halves, with each half containing a mirror image of the other in terms of structures located within.

When the sagittal plane runs exactly down the midline, creating equal left and right halves, it is referred to as the midsagittal or median plane. If it is off to one side, creating unequal portions, it is simply called a parasagittal plane.

Understanding the significance of this plane is crucial in medical imaging, physical examinations, and surgical interventions, as it helps in accurately describing the location of organs and structures relative to the body's midline.