What is the name of the plane that divides the body into superior and inferior parts?

The plane that divides the body into superior (upper) and inferior (lower) parts is known as the transverse plane. This horizontal plane cuts across the body, creating a cross-section that separates the upper body from the lower body. It is essential in anatomical studies and medical imaging, as it allows for the visualization of internal structures in a way that distinguishes between what is above and below a certain point in the body.

In contrast, the coronal plane, also called the frontal plane, divides the body into anterior (front) and posterior (back) sections. The sagittal plane separates the body into right and left halves, and the frontal plane is another term often used interchangeably with the coronal plane. Each of these planes serves its own purpose in anatomical terminology and spatial orientation but does not fulfill the role of dividing the body into upper and lower parts like the transverse plane does.