inflammation of the appendix. appendicitis. gemstone. infographics. on background.

abdomen abdominal anatomical anatomy appendicitis appendix biology body caecum cancer cecum colitis colon compared diagram digestion digestive disease diverticulitis esophagus gastric gastrointestinal gut health healthy hepatic human ileum illustration inflamed inflammation internal intestinal intestine large liver medical medicine organ pain peritonitis rectum science sick simple small stomach system tract