hiatus hernia - healthy and 3 types of diaphragmatic hernia - 3d rendering

hernia axial paraesophageal mixed form hiatal hiatus sphincter stomach heartburn gastric health organ disease anatomy human reflux esophagus diaphragm esophageal pylorus pain science duodenum digestion body normal digestive healthy inflammation indigestion illness junction anatomical disorder surgery acid type fundus sliding herniation 3d rendering