LadyD3263 LadyD3263
  • 18-11-2022
  • Biology
contestada

gastroesophageal reflux disease (gerd) is a result of: a. excessive production of hydrochloric acid. b. reverse muscular peristalsis of the esophagus. c. a zone of low pressure of the lower esophageal sphincter (les). d. presence of helicobacter pylori in the esophagus.

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