Final answer:
A common subspecialty for orthopedic surgeons is surgery of the hand. Orthopedic surgeons deal with the musculoskeletal system and can sub-specialize in areas like sports medicine or hand surgery.
Step-by-step explanation:
Common Subspecialty for Orthopedic Surgeons
Among the options provided, a common subspecialty for orthopedic surgeons is surgery of the hand. Orthopedic surgeons specialize in the musculoskeletal system, dealing with bones, joints, ligaments, tendons, and muscles. Some orthopedists choose to focus further on specific areas such as sports medicine, which involves treating injuries from a sprained ankle to a torn rotator cuff through various methods ranging from exercises to surgery. A subspecialty in hand surgery would encompass complex procedures to address injuries and conditions affecting the hand and upper extremities.