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

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

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

Keith Siau on X: Anatomy of the stomach #4KMedEd #GITwitter 🔬 📍 / X

Saskia Aziza (@saskia_aziza) / X

Dheeraj Shukla (@Dheeraj64107043) / X

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

Keith Siau on X: Lateral view of the abdominal cavity #4KMedEd #GITwitter (Courtesy of @ambossmed) / X

Keith Siau on X: Anatomy of the stomach #GITwitter 1️⃣ Anatomy 🔦 2️⃣ Topography 🗺 3️⃣ Arterial supply 🩸 4️⃣ Lymphatic drainage🥛 / X

Philip A. Walton (@pwalton) / X

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

Keith Siau on X: Anatomy of the stomach #GITwitter 1️⃣ Anatomy 🔦 2️⃣ Topography 🗺 3️⃣ Arterial supply 🩸 4️⃣ Lymphatic drainage🥛 / X

Abdulmoniem Mukhtar (@Tajura1) / X

Keith Siau on X: @stevenbollipo @ginorthshore @GI_Pearls @DCharabaty @BilalMohammadMD @AllonKahn @IrisWangMD @KapuriaMd @PerelmansPearls @Jonathansegal85 3) If stools are dark but don't smell of melena, think of dietary causes/ iron

Keith Siau on X: Pouches for UC #GITwitter #4KMedEd (Via @DiseasePrimers) / X