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: Radiology
Most radiosensitive of the following is: 
Select and explain. 
A. Ca cervix, B. Ca kidney, C. Ca Ovary, D. Ca Pancreas
C: Ca Ovary
Answer: C: Ca Ovary 
Explanation: Ans. Ca Ovary