The anatomical snuffbox is a triangular depression on the back of the hand near the thumb. It contains the radial artery and nerve as well as the scaphoid bone. Evaluating the snuffbox is clinically important as the physician can palpate the scaphoid bone within it to check for fractures or feel the pulse of the radial artery. A retinaculum is a band of thick connective tissue that holds tendons in place to provide stability. The document then discusses the wrist, nerve supply of the hand, and thanks the reader.