of intestine with crohns disease

art artistic arts artwork bowel cancer chronic cobblestone compared complication complications crohn crohns design diarrhea digital disease drawing drawn erythema fat fissure gangrenosum gastrointestinal graphic graphics health healthcare ibd illness illustrated illustration infections inflammation inflammatory intestine medical medicine nodosum normal obstruction pain painted pattern pyoderma risk section severe sick sickness signs surface symptoms thickened tract vector wall work wrapping