This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Physiology
Cerebral salt wasting occurs due to which of the following? 
Select and explain. 
A. SIADH, B. Hyper secretion of ANP, C. Low coisol secretion, D. Low aldosterone secretion
B: Hyper secretion of ANP
Answer: B: Hyper secretion of ANP 
Explanation: .