Gallbladder Distension on POCUS Gallbladder viewed in long-axis plane (sagittal on body). Normal gallbladder dimensions are up to 4 x 10cm. Distention may indicate a stone obstructing neck, but also occurs in setting of fasting. This patient had N+V due to pancreatitis unrelated to gallstones. Dr. Meghan Herbst @EUSmkh #Gallbladder #Distension #Distended #POCUS #clinical #ultrasound #labeled