This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Physiology
Stapedius is supplied by 
Select and explain. 
A. V cranial nerve, B. VI cranial nerve, C. VII cranial nerve, D. IX cranial nerve
C: VII cranial nerve
Answer: C: VII cranial nerve 
Explanation: There are two intratympanic muscles Tensor tympani - nerve supply is from the motor division of the trigeminal nerve , Stapedius - supplied by facial nerve