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1460 results

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    Male anatomy with tissue and systems — Stock Photo
    Male anatomy with tissue and systems
    Visual rendering of Abdominal pain — Stock Photo
    Visual rendering of Abdominal pain
    Round worms in human intestine, computer illustration. Roundworms, or nematodes, include numerous free-living and pathogenic species — Stock Photo
    Round worms in human intestine, computer illustration. Roundworms, or nematodes, include numerous free-living and pathogenic species
    Red colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine. — Stock Photo
    Red colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine.
    Female silhouette with cancer in large intestine, digital illustration. — Stock Photo
    Female silhouette with cancer in large intestine, digital illustration.
    Illustration of senior man silhouette with visible colon. — Stock Photo
    Illustration of senior man silhouette with visible colon.
    Digital illustration showing close-up of cholera infection bacteria in small intestine. — Stock Photo
    Digital illustration showing close-up of cholera infection bacteria in small intestine.
    Low angle view illustration of blue silhouette of obese woman with highlighted small intestine on black background. — Stock Photo
    Low angle view illustration of blue silhouette of obese woman with highlighted small intestine on black background.
    Anatomy of female body with organs on black background — Stock Photo
    Anatomy of female body with organs on black background
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Mature intestinal tapeworm — Stock Photo
    Mature intestinal tapeworm
    Illustration of figure of obese man with visible intestine. — Stock Photo
    Illustration of figure of obese man with visible intestine.
    Illustration of giardia parasite on blue background. — Stock Photo
    Illustration of giardia parasite on blue background.
    Male body with diseased colon, computer illustration. — Stock Photo
    Male body with diseased colon, computer illustration.
    Female upper body anatomy and internal organs, computer illustration. — Stock Photo
    Female upper body anatomy and internal organs, computer illustration.
    Male body with diseased colon, computer illustration. — Stock Photo
    Male body with diseased colon, computer illustration.
    Digital illustration of digestive system in human body. — Stock Photo
    Digital illustration of digestive system in human body.
    Giardia lamblia, a protozoan (cyst stage) found in water contaminated by animal faeces, coloured scanning electron micrograph (SEM). — Stock Photo
    Giardia lamblia, a protozoan (cyst stage) found in water contaminated by animal faeces, coloured scanning electron micrograph (SEM).
    Parasitic amoeba engulfing red blood cells — Stock Photo
    Parasitic amoeba engulfing red blood cells
    Illustration of senior woman blue silhouette with highlighted small intestine on black background. — Stock Photo
    Illustration of senior woman blue silhouette with highlighted small intestine on black background.
    Digital illustration of multiple threadworms in human intestine. — Stock Photo
    Digital illustration of multiple threadworms in human intestine.
    Digital illustration of senior man anatomy showing internal organs. — Stock Photo
    Digital illustration of senior man anatomy showing internal organs.
    Eggs of parasitic worm Trichuris trichiura, computer illustration — Stock Photo
    Eggs of parasitic worm Trichuris trichiura, computer illustration
    Realistic body model showing female anatomy on black background, computer illustration. — Stock Photo
    Realistic body model showing female anatomy on black background, computer illustration.
    Illustration of senior man silhouette with visible intestine. — Stock Photo
    Illustration of senior man silhouette with visible intestine.
    Illustration of silhouette of obese man with visible colon. — Stock Photo
    Illustration of silhouette of obese man with visible colon.
    Intestinal villi, computer illustration — Stock Photo
    Intestinal villi, computer illustration
    Illustration of overweight woman with visible organs on black background. — Stock Photo
    Illustration of overweight woman with visible organs on black background.
    Illustration of human colon in body silhouette. — Stock Photo
    Illustration of human colon in body silhouette.
    Illustration of internal human organs. — Stock Photo
    Illustration of internal human organs.
    Medical illustration of the human digestive system — Stock Photo
    Medical illustration of the human digestive system
    Illustration of colon in male body silhouette on white background. — Stock Photo
    Illustration of colon in male body silhouette on white background.
    Healthy colon and internal organs — Stock Photo
    Healthy colon and internal organs
    Illustration of colon in transparent male silhouette. — Stock Photo
    Illustration of colon in transparent male silhouette.
    Pancreas in human body and close-up view of insulin molecule, digital illustration. — Stock Photo
    Pancreas in human body and close-up view of insulin molecule, digital illustration.
    Digital labelled illustration showing bacteria causing infections of respiratory and digestive system, Mycobacterium tuberculosis, Helicobacter pylori, Salmonella, Shigella. — Stock Photo
    Digital labelled illustration showing bacteria causing infections of respiratory and digestive system, Mycobacterium tuberculosis, Helicobacter pylori, Salmonella, Shigella.
    Digital illustration of Helicobacter pylori bacteria in human stomach. — Stock Photo
    Digital illustration of Helicobacter pylori bacteria in human stomach.
    Human large intestine — Stock Photo
    Human large intestine
    Gastric bypass procedure — Stock Photo
    Gastric bypass procedure
    Male anatomy with orange colored small intestine, digital illustration. — Stock Photo
    Male anatomy with orange colored small intestine, digital illustration.
    Illustration of liver cancer in human body silhouette. — Stock Photo
    Illustration of liver cancer in human body silhouette.
    Bacilli bacteria in the intestine — Stock Photo
    Bacilli bacteria in the intestine
    Illustration of organs in silhouette of female body. — Stock Photo
    Illustration of organs in silhouette of female body.
    Illustration of transparent blue silhouette of male body with colored small intestine. — Stock Photo
    Illustration of transparent blue silhouette of male body with colored small intestine.
    Digital illustration of transparent elderly man body with visible orange-colored colon. — Stock Photo
    Digital illustration of transparent elderly man body with visible orange-colored colon.
    Colored large intestine in female body silhouette, digital illustration. — Stock Photo
    Colored large intestine in female body silhouette, digital illustration.
    Green colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine. — Stock Photo
    Green colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine.
    Intestinal villi, computer illustration — Stock Photo
    Intestinal villi, computer illustration
    Eggs of parasitic worm Trichuris trichiura, computer illustration — Stock Photo
    Eggs of parasitic worm Trichuris trichiura, computer illustration
    Digital illustration of intestinal parasitic tapeworm with suckers. — Stock Photo
    Digital illustration of intestinal parasitic tapeworm with suckers.
    Transparent male silhouette with visible small intestine, computer illustration. — Stock Photo
    Transparent male silhouette with visible small intestine, computer illustration.
    Human Colon, computer illustration — Stock Photo
    Human Colon, computer illustration
    Female silhouette with visible small intestine, digital illustration. — Stock Photo
    Female silhouette with visible small intestine, digital illustration.
    Horse anatomy and skeletal system, computer illustration. — Stock Photo
    Horse anatomy and skeletal system, computer illustration.
    Illustration of red and inflamed human appendix and close-up of bacteria causative agents of appendicitis. — Stock Photo
    Illustration of red and inflamed human appendix and close-up of bacteria causative agents of appendicitis.
    Illustration of organs in silhouette of female body. — Stock Photo
    Illustration of organs in silhouette of female body.
    Intestinal villi, computer illustration — Stock Photo
    Intestinal villi, computer illustration
    Group of cysts of Giardia intestinalis protozoans flagellated parasites in small intestine, digital illustration. — Stock Photo
    Group of cysts of Giardia intestinalis protozoans flagellated parasites in small intestine, digital illustration.
    Illustration of human microbiome bacteria. — Stock Photo
    Illustration of human microbiome bacteria.
    Illustration of colon infection bacteria in male body silhouette on black background. — Stock Photo
    Illustration of colon infection bacteria in male body silhouette on black background.