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: Anatomy
Largest branch of brachial plexus is 
Select and explain. 
A. Ulnar, B. Medial, C. Radial, D. Axillary
C: Radial
Answer: C: Radial 
Explanation: Ans. is 'c' i.e., Radial Radial nerve is the largest branch of brachial plexus and is the continuation of posterior cord (root value C5_8 T1).