Set of medecine icons in flat style with shadow vector image

body organ part internal healthcare background science medical anatomical digestion digestive intestine gut colon anatomy abdomen duodenum ileum esophagus bowel stomach disease illustration system cartoon vector biology human health cancer small large gastrointestinal healthy appendix jejunum intestinal cecum gastric alimentary epithelium white rectum diagram red long medicine blood isolated pain bladder transverse absorption canal lining cross-section tract absorb expels