This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
A Bennett's fracture is difficult to maintain in a reduced position mainly because of the pull of the 
Select and explain. 
A. Flexor pollicis longus, B. Flexor pollicis brevis, C. Extensor pollicis brevis, D. Abductor pollicis longus
D: Abductor pollicis longus
Answer: D: Abductor pollicis longus 
Explanation: D i.e. Abductor pollicis longus