Keith Siau on X: Anatomy of a pouch 📍 #4KMedEd #GITwitter https

Keith Siau on X: Anatomy of the stomach and duodenum #MedEd

Keith Siau on X: Layers of the intestinal wall #MedEd

Saskia Aziza (@saskia_aziza) / X

Diego Fernando Pinzón Arenas MD. (@diferpinar) / X

Keith Siau on X: Liver anatomy #LiverTwitter #4KMedEd (Courtesy

Keith Siau on X: Anatomy of the colon (fun version) 😅

Sasha Thrumurthy (@SashaThrumurthy) / X

Keith Siau on X: Anatomy of the stomach #4KMedEd #GITwitter https

Keith Siau on X: Layers of the intestinal wall #4KMedEd

Keith Siau on X: Which anatomical structure is being shown here

Dheeraj Shukla (@Dheeraj64107043) / X

Philip A. Walton (@pwalton) / X

Keith Siau on X: AXR anatomy #MedEd #GITwitter (Courtesy of

Keith Siau on X: @PrestonMD2 That aorta 😅