What is the supine position?

• A. Lying face down
• B. Sitting
• C. Standing
• D. Lying on back

Answer: (D)

Supine means lying on the back with the face upward. This position provides a flat surface and easy access to the front of the body, which is why it’s commonly used for many medical exams and procedures. The term comes from Latin supinus, meaning lying face up. Lying face down is the prone position, while sitting or standing are upright positions, not supine. So lying on the back best fits the supine description.