This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Physiology
Feilization occurs at 
Select and explain. 
A. Cervix, B. Uterus, C. Ampulla, D. Ovary
C: Ampulla
Answer: C: Ampulla 
Explanation: The ampulla is the second poion of the fallopian tube. It is an intermediate dilated poion, which curves over the ovary.It is the most common site of human feilization.Ref: Ganong&;s review of medical physiology; 24th edition; page no:-413