Which plane divides the body into left and right portions?

Which plane divides the body into left and right portions?

• A. Coronal Plane
• B. Transverse Plane
• C. Sagittal Plane
• D. Frontal Plane

Answer: (C)

Think of planes in terms of directions they cut the body. The sagittal plane is a vertical slice that runs from front to back, dividing the body into left and right portions. If it goes exactly through the midline, you get equal left and right halves (midsagittal or median plane); if it’s offset, the left and right parts are not equal (parasagittal). In contrast, the frontal (coronal) plane splits the body into front and back parts, and the transverse (horizontal) plane separates top and bottom. So the plane that divides the body into left and right portions is the sagittal plane.

Think of planes in terms of directions they cut the body. The sagittal plane is a vertical slice that runs from front to back, dividing the body into left and right portions. If it goes exactly through the midline, you get equal left and right halves (midsagittal or median plane); if it’s offset, the left and right parts are not equal (parasagittal). In contrast, the frontal (coronal) plane splits the body into front and back parts, and the transverse (horizontal) plane separates top and bottom. So the plane that divides the body into left and right portions is the sagittal plane.