Medial boundary of the anatomical snuffbox is formed by:
High-Yield Explanation
Anatomical snuff box is lined posteromedially - extensor Pollicis longus Anterolaterally - extensor pollicis brevis and abductor pollicis longus. floor - scaphoid,trapezium, base of 1st metacarpal and styloid process of radius. content - radial aery (Pulse can be felt by palpating radial aery against scaphoid bone.