What does the term medial mean?

What does the term medial mean?

• A. Toward the middle of the body
• B. Away from the middle of the body
• C. Toward the head
• D. Toward the tail

Answer: (A)

Medial describes a location toward the midline of the body—the imaginary line that divides left and right halves. It helps you compare where structures sit relative to each other. For example, the nose is closer to the midline than the cheeks, and the big toe is more medial than the little toe. If something is toward the midline, it’s medial; if it’s away from the midline, it’s lateral. (Directions toward the head are cranial or superior, toward the tail are caudal or inferior.) So, medial means toward the middle of the body.

Medial describes a location toward the midline of the body—the imaginary line that divides left and right halves. It helps you compare where structures sit relative to each other. For example, the nose is closer to the midline than the cheeks, and the big toe is more medial than the little toe. If something is toward the midline, it’s medial; if it’s away from the midline, it’s lateral. (Directions toward the head are cranial or superior, toward the tail are caudal or inferior.) So, medial means toward the middle of the body.