The term superior (cranial) describes which direction?

• A. Downward toward the feet
• B. Toward the midline
• C. Nearer the front
• D. Upward or nearer the head

Answer: (D)

Superior (cranial) describes a direction toward the head or the upper part of the body. In the standard anatomical position, structures that are higher on the body are considered superior relative to those lower down, making this term the way we say “upward” or “toward the head.” It’s the opposite of inferior (caudal). For example, the eyes are superior to the mouth. Other directional terms (like anterior, posterior, medial, lateral) describe different axes, but along the vertical axis, superior is the headward direction.