Anterior in the PNS means which direction?

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Multiple Choice

Anterior in the PNS means which direction?

Explanation:
Anterior refers to the front of the body, toward the head. In many anatomical diagrams, the top of the figure represents the head, so anterior points upward toward the beak. That’s why “toward the top” is the correct direction here. The bottom would be the opposite (posterior/inferior), the back is toward the rear (dorsal/posterior), and toward the middle is toward the body's midline (medial). In the PNS, these directional terms align with the body’s front–back axis to describe where nerves and structures are located relative to the head.

Anterior refers to the front of the body, toward the head. In many anatomical diagrams, the top of the figure represents the head, so anterior points upward toward the beak. That’s why “toward the top” is the correct direction here. The bottom would be the opposite (posterior/inferior), the back is toward the rear (dorsal/posterior), and toward the middle is toward the body's midline (medial). In the PNS, these directional terms align with the body’s front–back axis to describe where nerves and structures are located relative to the head.

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