Which term describes the direction toward the head?

• A. superior
• B. inferior
• C. anterior
• D. posterior

Answer: (A)

In anatomy, directional terms describe where one structure is relative to another along the body’s axis. Toward the head is described by the term superior. In the standard anatomical position, the head is the uppermost part of the body, so anything closer to the head is considered superior to something closer to the feet. For example, the brain is superior to the heart, and the chest is inferior to the neck. The other terms describe different directions: inferior is toward the feet, anterior is toward the front, and posterior is toward the back.