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': 'Interosseous recurrent aery is a branch of \nSelect and explain. \nA. Anterior interosseous aery, B. Posterior interosseous aery, C. Common interosseous aery, D. Radial aery', 'role': 'user'}, {'content': "Answer: B \nExplanation: Posterior interosseous aery originates from common interosseous branch of ulnar aery. It gives a branch - recurrent interosseous aery to the vascular network around the elbow joint. Ref : Gray's Anatomy The Anatomical Basics of Clinical Practice 41 e pg 778.", 'role': 'assistant'}]