Biology, asked by shikharsingh2293, 10 months ago

What is relationship between peptic ulcers and Helicobacter phylori?

Answers

Answered by Anonymous
1

Answer:

The H. pylori bacteria weakens the protective mucous coating of the stomach and duodenum, thus allowing acid to get through to the sensitive lining beneath. Both the acid and the bacteria irritate the lining and cause a sore, or ulcer.

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