Anatomy All of the following are muscular boundaries of Anatomical Snuff Box except A Abductor Pollicis Longus B Extensor Pollicis Brevis C Extensor Pollicis Longus D Abductor Pollicis Brevis 💡 Explanation All of the following are muscular boundaries of Anatomical Snuff Box except ✓ Correct Answer: D. Abductor Pollicis Brevis