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Peptic ulcers are sores in the lining of the stomach that are caused by a bacterial infection. these bacteria increase the acid in the stomach and eat away at the stomach lining, which causes sores. when this occurs, which type of tissue does the acid remove?
a. connective
b. epithelial
c. muscle
d. nervous
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Peptic ulcers are sores in the lining of the stomach that are caused by a bacterial infection. these...
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