Digestive System A&P Cheatsheet
The GI tract, stomach, small and large intestine, plus the liver, gallbladder, and pancreas — digestion, absorption, and key GI & liver labs. One printable page — built for the LPN/LVN exit exam and NCLEX-PN.
1 page · PDF · One-time email required
✓ Anatomy & Physiology
✓ NCLEX-PN aligned
What's inside
A focused, one-page reference covering the must-know facts on the digestive (GI) system for the LPN/LVN exit exam and NCLEX-PN. No fluff — just the content that actually shows up on the test.
- The GI tract & the 4 layers of its wall
- Stomach: HCl, pepsin & intrinsic factor (B12)
- Small intestine, villi & where absorption happens
- Liver, gallbladder & pancreas (bile + enzymes)
- Digestion & absorption of carbs, protein & fats
- Key GI & liver labs (ALT/AST, bilirubin, ammonia)
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