woman in white clothes holding virtual intestine in hand. handrawn human organ, detox and healthcare, healthcare hospital service

acidophile aesthetic anatomy bacteria bowel cancer colitis colon colorectal constipation damage detox digestion digestive disease doctor drawing gerd hand healthy highlighted illustration immune indigestion internal intestine irritation lactobacillus large linear metabolic operation pain patient prevention probiotic recovery small stomach symptom syndrome system template ulcerative unrecognizable white woman