GIMDO Exam I

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Histology of the GI Tract

Describe the four basic layers of the entire GI Tract; know the four layers of the GI tract in order and the specialization in each organ

The Mucosa; next to the lumina and consists of 3 parts:

The lining epithelium

pro

Explain the general histology of the esophagus

Explain the histology of the stomach; know the four cells of the gastric pits and their roles.

Identify the different gastric glands and their function; KNow which specific cells and glands are associated with specific organs and tissues.

Illustrate the mucosal specializations and histology of the small intestines; Describe the four sub-specializations of the small intestines which increases absorption.

Know the histology of the colon and appendix