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
Which of the following is present in the posterior cranial fossa in a five year old child? 
Select and explain. 
A. Foramen rotundum, B. Foramen lacerum, C. Jugular foramen, D. Foramen spinosum
C: Jugular foramen
Answer: C: Jugular foramen 
Explanation: Except jugular foramen, all other foramen (Option 1,2 and 4) are present in middle cranial fossa.