Ulnar refers to which side of the hand?

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Multiple Choice

Ulnar refers to which side of the hand?

Explanation:
Ulnar refers to the side of the hand that is closest to the little finger. In the standard anatomical position, the palm faces forward and the little finger sits on the medial, or inner, edge of the hand. That edge corresponds to the ulnar side because it aligns with the ulna bone. The opposite edge is the radial side, which is near the thumb. The terms for surfaces—back of the hand (dorsal) and palm side (palmar)—describe which surface you’re looking at, not which edge, so they don’t indicate the side as the ulnar side does.

Ulnar refers to the side of the hand that is closest to the little finger. In the standard anatomical position, the palm faces forward and the little finger sits on the medial, or inner, edge of the hand. That edge corresponds to the ulnar side because it aligns with the ulna bone. The opposite edge is the radial side, which is near the thumb. The terms for surfaces—back of the hand (dorsal) and palm side (palmar)—describe which surface you’re looking at, not which edge, so they don’t indicate the side as the ulnar side does.

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