Question

what direction is indicated?
a. distal
b. proximal
c. medial
d. inferior
e. lateral

Explanation:

To determine the indicated direction, we analyze each option:

• Distal (A): Refers to a position farther from the point of attachment or the trunk, not matching the arrow's direction.
• Proximal (B): Refers to a position closer to the point of attachment or the trunk, not matching.
• Medial (C): Means toward the midline of the body. The arrows in the diagram are pointing toward the vertical midline (the blue vertical line), so this matches.
• Inferior (D): Refers to a position below or lower than another part, not related to the horizontal arrows here.
• Lateral (E): Means away from the midline, which is the opposite of the arrows' direction.

Answer:

C. Medial