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
[{'content': 'All are true about Ebner glands, EXCEPT: \nSelect and explain. \nA. 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', 'role': 'user'}, {'content': "Answer: C \nExplanation: 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", 'role': 'assistant'}]