*NURSING > EXAM REVIEW > Module 3 Digestive System Test (All)
Module 3 Digestive System Test
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Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response with the information pro- vided. Answer t... he following two questions: 1. Explain why someone who has hypergastrinemia (excessive secretion of gastrin) might de- velop gastric/stomach ulcers. Gastrin stimulates the secretions of pepsinogens and hydrochloric acid. Excess amounts would lead to erosion of the stomach lining. 2. Fill in the four blanks: Food enters the stomach from the esophagus via the cardioesophageal sphinter sphincter. Food exits the stomach via the pyloric sphincter into thesmall intestine . Answer Key Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response with the information pro- vided. Answer the following two questions: 1. Explain why someone who has hypergastrinemia (excessive secretion of gastrin) might de- velop gastric/stomach ulcers. Gastrin stimulates the secretions of pepsinogens and hydrochloric acid. Excess amounts would lead to erosion of the stomach lining. 2. Fill in the four blanks: Food enters the stomach from the esophagus via the cardioesophageal sphincter (or lower esophageal sphincter/ LES) sphincter. Food exits the stomach via the pyloric sphincter into the small intestine (or duodenum) Exam Page 2 Look carefully at the diagram below. Label the following 5 organs of the digestive system. To receive credit for the intestines you must label the specific region. 1: liver 2: pancreas 5: Duodenum 6: Ileum 8: Ascending colon Answer Key Look carefully at the diagram below. Label the following 5 organs of the digestive system. To receive credit for the intestines you must label the specific region. 1: Liver [Show More]
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