Which term means outside?

Which term means outside?

• A. Internal
• B. External
• C. Dorsal
• D. Inferior

Answer: (B)

Directional terms describe where a structure is in relation to the body, and this question focuses on meaning "outside." External is the term that conveys being on the exterior or outer side of something, which is the opposite of internal (inside). Dorsal refers to the back side (posterior in humans), and inferior means below. So external best captures the idea of outside and is the correct choice. For example, the external ear is the visible outer part, while internal structures lie inside.

Directional terms describe where a structure is in relation to the body, and this question focuses on meaning "outside." External is the term that conveys being on the exterior or outer side of something, which is the opposite of internal (inside). Dorsal refers to the back side (posterior in humans), and inferior means below. So external best captures the idea of outside and is the correct choice. For example, the external ear is the visible outer part, while internal structures lie inside.