Which of the following directional terms means away from the midline of the body?

Step 3: Review the definitions of the given terms: - Distal: Refers to a position farther from the point of attachment or origin, typically used for limbs. - Medial: Refers to a position closer to the midline of the body. - Proximal: Refers to a position closer to the point of attachment or origin. - Lateral: Refers to a position farther away from the midline of the body.

Step 4: Compare the definitions to the question. The term that means 'away from the midline of the body' is 'Lateral,' as it specifically describes a position farther from the midline.