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USMLE Step 1
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Gastrointestinal Histology
USMLE STEP 1
Gastrointestinal System
Categories
Gastrointestinal Anatomy and Embryology
Diagnostic Methods and Imaging
GI Pharmacology
Microbiology of the GI Tract
Gastrointestinal Endocrinology
Nutrition and Metabolism
Gastrointestinal Pathophysiology – Peritoneum and Mesentery
Gastrointestinal Pathophysiology – Pancreas
Gastrointestinal Pathophysiology – Gallbladder and Biliary Tract
Gastrointestinal Pathophysiology – Liver Disorders
Gastrointestinal Pathophysiology – Colon and Rectum
Gastrointestinal Pathophysiology – Small Intestine
Gastrointestinal Pathophysiology – Esophagus and Stomach
Neurohormonal Regulation of GI Function
Hepatobiliary Physiology and Metabolism
Gastrointestinal Physiology – Absorption
Gastrointestinal Physiology – Secretion and Digestion
Gastrointestinal Physiology – Motility
Gastrointestinal Histology
Layers of the GI tract (mucosa, submucosa, muscularis, serosa)
Gallbladder wall structure
Pancreatic acinar and ductal histology
Liver lobule organization and portal triads
Peyer patches and M cells
Small intestine villi and microvilli architecture
Specialized cells (parietal, chief, G cells, Paneth, enteroendocrine)
Epithelial transitions along the tract
Gastrointestinal Anatomy and Embryology
Diagnostic Methods and Imaging
GI Pharmacology
Microbiology of the GI Tract
Gastrointestinal Endocrinology
Nutrition and Metabolism
Gastrointestinal Pathophysiology – Peritoneum and Mesentery
Gastrointestinal Pathophysiology – Pancreas
Gastrointestinal Pathophysiology – Gallbladder and Biliary Tract
Gastrointestinal Pathophysiology – Liver Disorders
Gastrointestinal Pathophysiology – Colon and Rectum
Gastrointestinal Pathophysiology – Small Intestine
Gastrointestinal Pathophysiology – Esophagus and Stomach
Neurohormonal Regulation of GI Function
Hepatobiliary Physiology and Metabolism
Gastrointestinal Physiology – Absorption
Gastrointestinal Physiology – Secretion and Digestion
Gastrointestinal Physiology – Motility
Gastrointestinal Histology
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Lectures
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Infectious Disease
Cardiology
Nephrology
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Lectures
Cardiology Lectures
Questions
Infectious Disease
Cardiology
Nephrology
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