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What is HCI Secretion in gastric phase is increases by and explain in detail?
Ans. (c) Gastrin(Ref: Ganong, 25th ed/p.457)Three major factors that increase gastric acid secretion are,#Histamine - paracrine factor (released from a nearby ECL cell)#Gastrin - Endocrine factor (Released by G cells into blood that reaches parietal cells)#Acetylcholine - Neurocrine factor (released by vagal nerve endings)