This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Physiology
Regarding Gherlin which is false 
Select and explain. 
A. Secreted from oxyntic cells, B. Increases fat deposition, C. Stimulates appetite, D. Secretion increased in anorexia
B: Increases fat deposition
Answer: B: Increases fat deposition 
Explanation: Ghrelin is secreted primarily by the stomach and appears to play an impoant role in the central control of food intake. It also stimulates growth hormone secretion by acting directly on receptors in the pituitary.Ref: Ganong&;s review of medical physiology, 23rd edition Page no: 448