Which plane is also known as the transverse plane?

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

Answer: (D)

The plane being described runs horizontally across the body, cutting it into upper and lower parts. This orientation is what you see in cross-sectional views and imaging when you talk about a “horizontal” cut. In anatomy, the transverse plane and the horizontal plane are synonyms because they both describe slices that are perpendicular to the long axis of the body, separating superior from inferior portions.

Understanding the other planes helps: a sagittal plane cuts along the body’s length from front to back, dividing left from right; a frontal (coronal) plane cuts vertically from side to side, dividing front from back. Since the question asks for the plane also known as the transverse plane, the horizontal (or axial) orientation is the correct pairing.