Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
anatomy background biology body bowel canal care colon colonoscopy digestion digestive disease drawing duodenum element endoscopy esophagus examination gastric gut hands head health healthcare hospital human illustration inside internal intestine isolated medicine mucosa normal organ pain people physiology pipe science simplicity sketch stomach symbol system torso ulcer vector visual white