scientists examining diseased intestine using different medical tools. doctor with magnifying glass diagnoses internal organ

people organ anatomy concept science scientists medical tools drug pills viscera intestine vector cartoon microscope flat design girl handsome man cute woman female male character trendy style banner bowel diagnostics help pain treatment diagnosis analysis gastritis medic technology service magnifying glass therapy disease hospital digital medicines gastroenterologist clinic ulcer intestines internal organs digestive research health doctor examining diseased tools diagnoses organ research gastroenterology concept