This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
[{'content': 'Oblique cord is the modification of \nSelect and explain. \nA. Flexor pollicis Longus, B. Flexor Pollicis Brevis, C. Supinator, D. Pronator Teres', 'role': 'user'}, {'content': 'Answer: A \nExplanation: After bih, the proximal pas of the flexor digitorum profundus and flexor pollicis Longus FPL muscles were likely replaced by collagenous tissues, providing a specific type of intermuscular septum i.e., the oblique cord. Reference: Vishram Singh Anatomy; 2nd edition; Page no: 134', 'role': 'assistant'}]