large intestine line icon

anatomy anus appendix background belly body bowel bowels care cartoon clipart colon colonoscopy colons digestion digestive entrails flat gastral gastroenterology gastrointestinal gut guts health healthy human icon icons illustration inner internal intestin intestinal intestine intestines isolated large line linear logo logos medical medicinal organ organs pain pictogram rectum scheme shape sign signs silhouette simple sketch small stomach symbol system tract vector way white