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: Surgery
Hydrocele is a type of ..... cyst - 
Select and explain. 
A. Retention, B. Distension, C. Exudation, D. Traumatic
C: Exudation
Answer: C: Exudation 
Explanation: Ans. is 'c' i.e., Exudation