This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
daos muscle is supplied by ? 
Select and explain. 
A. genital branch of genito femoral nerve, B. sympathetic fibres from sacral plexus, C. pudendal nerve, D. all the above
A: genital branch of genito femoral nerve
Answer: A: genital branch of genito femoral nerve 
Explanation: daos muscle is supplied by sympathetic fibres of genital branch of genito femoral nerve ref : bdchaurasia