Final answer:
The anatomical snuffbox is surrounded by three muscles: the abductor pollicis longus, extensor pollicis brevis, and extensor pollicis longus.
Step-by-step explanation:
The anatomical snuffbox is a triangular depression on the lateral aspect of the wrist and is framed by three muscles: the abductor pollicis longus, extensor pollicis brevis, and extensor pollicis longus. These muscles are part of the deep posterior compartment of the forearm. They not only define the snuffbox but also facilitate the movements of the thumb, playing an integral role in the precise movements of the hand. Therefore, the correct answer to which three muscles surround the anatomical snuffbox is d) All of the above.
The three muscles that surround the anatomical snuffbox are the extensor pollicis longus, extensor pollicis brevis, and abductor pollicis longus.
The anatomical snuffbox is a triangular depression located on the radial side of the wrist, just above the thumb. These muscles play a crucial role in the movements of the thumb, allowing for actions such as thumb extension, abduction, and opposition.