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: Anaesthesia
Which of the following non-depolarising muscle relaxant is excreted maximaly through kidney: 
Select and explain. 
A. Gallamine, B. Pancuronium, C. Vecuronium, D. Rocuronium
A: Gallamine
Answer: A: Gallamine 
Explanation: Gallamine