kawaii character of small and large human intestine. unhealthy cry gut character. bowel diseases - sibo, leaky gut

intestine bowel character diseases kawaii small large candida microbiome sibo parasitic icon vector concept illustration gastroenterology cartoon disease tract colon human digestive duodenum gut drawing health alimentary track gastrointestinal sigmoid intestinal bacterial overgrowth syndrome excessive yeast growth microflora cancer leaky bad isolated virus sad sick face bacteria vermin pain cry