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: Physiology
All are true about Ebner glands, EXCEPT: 
Select and explain. 
A. Is an exocrine gland, B. Situated on the dorsal surface of tongue, C. Secrete an acid labile lipase, D. Their secretion helps in digestion of fat
C: Secrete an acid labile lipase
Answer: C: Secrete an acid labile lipase 
Explanation: Ebner's Gland or Von Ebner Glands are exocrine glands located on the dorsal surface of tongue and are responsible for the secretion of lingual lipase. Lingual lipase is a acid stable lipase. Lingual lipase uses a catalytic triad consisting of Aspaatic Acid, Histidine, and Serine, to initiate the hydrolysis of a triglyceride into a diacyglyceride and a free fatty acid. Ref:Ganong's Review of Medical Physiology, 22nd Edition, Page 473