This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Facial Nerve And Its Disorders, Subject name: ENT
Facial nerve exits the skull through- 
Select and explain. 
A. Stylomastoid foramen, B. Internal acoustic meatus, C. Foramen Lacerum, D. Foramen Rotundum
A: Stylomastoid foramen
Answer: A: Stylomastoid foramen 
Explanation: Ans. is 'a' i.e., Stylomastoid foramen o Facial nerve enters the temporal bone through - Internal acoustic meatuso Facial nerve exits the skull through - Stylomastoid foramen