Colon, rectum, and anus | Gastrointestinal system physiology

Colon, rectum, and anus | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Control of the GI tract | Gastrointestinal system physiology

Control of the GI tract | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Esophagus | Gastrointestinal system physiology

Esophagus | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Gastric Acid Physiology (Secretion, Ulcers, Acid Reflux and Treatment)

Gastric Acid Physiology (Secretion, Ulcers, Acid Reflux and Treatment)

GI Motility 1

GI Motility 2

GI Motility 3

GI Motility 4

GI Motility 5

Liver | Gastrointestinal system physiology

Liver | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Meet the gastrointestinal tract! | Gastrointestinal system physiology

Meet the gastrointestinal tract! | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Mouth | Gastrointestinal system physiology

Mouth | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Small intestine 1: Structure | Gastrointestinal system physiology

Small intestine 1: Structure | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Small intestine 2: Digestion | Gastrointestinal system physiology

Small intestine 2: Digestion | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Small intestine 3: Absorption | Gastrointestinal system physiology

Small intestine 3: Absorption | Gastrointestinal system physiology | NCLEX-RN | Khan Academy

Stomach | Gastrointestinal system physiology

Stomach | Gastrointestinal system physiology | NCLEX-RN | Khan Academy