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5205676 results

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    View of Fetus at 24 weeks — Stock Photo
    View of Fetus at 24 weeks
    Digital illustration of female reproductive system and Chlamydia trachomatis bacteria causing Chlamydial infection. — Stock Photo
    Digital illustration of female reproductive system and Chlamydia trachomatis bacteria causing Chlamydial infection.
    Skeletal and muscular systems — Stock Photo
    Skeletal and muscular systems
    Nanostructures formed on a silicon surface — Stock Photo
    Nanostructures formed on a silicon surface
    Human tooth being removed — Stock Photo
    Human tooth being removed
    Digital artwork showing inclusion composed of group of chlamydia reticulate bodies of Chlamydia trachomatis bacteria. — Stock Photo
    Digital artwork showing inclusion composed of group of chlamydia reticulate bodies of Chlamydia trachomatis bacteria.
    Representation of human anatomy — Stock Photo
    Representation of human anatomy
    Liver fluke Clonorchis sinensis — Stock Photo
    Liver fluke Clonorchis sinensis
    Colored digital artwork of cancer cell. — Stock Photo
    Colored digital artwork of cancer cell.
    Colonies of Penicillium fungi grown on Sabouraud Dextrose Agar and digital illustration of fungal morphology. — Stock Photo
    Colonies of Penicillium fungi grown on Sabouraud Dextrose Agar and digital illustration of fungal morphology.
    Healthy teeth and gum — Stock Photo
    Healthy teeth and gum
    Fusarium fungus on white background, digital illustration. — Stock Photo
    Fusarium fungus on white background, digital illustration.
    Illustration of single human blood cell on black background. — Stock Photo
    Illustration of single human blood cell on black background.
    Cervical and thoracic spine regions — Stock Photo
    Cervical and thoracic spine regions
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Digital artwork of purple cancer cell on tissue surface. — Stock Photo
    Digital artwork of purple cancer cell on tissue surface.
    Small pouches in the large intestine — Stock Photo
    Small pouches in the large intestine
    Human skeletal structure — Stock Photo
    Human skeletal structure
    3d illustration of cross-section of ebola pathogen. — Stock Photo
    3d illustration of cross-section of ebola pathogen.
    Human hip bone structure — Stock Photo
    Human hip bone structure
    Toxic mould spores of Stachybotrys chartarum fungus, digital illustration. — Stock Photo
    Toxic mould spores of Stachybotrys chartarum fungus, digital illustration.
    3d illustration of neuron anatomy and stricture with descriptions. — Stock Photo
    3d illustration of neuron anatomy and stricture with descriptions.
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Conceptual digital illustration of medical nanorobot attacking cancerous cell. — Stock Photo
    Conceptual digital illustration of medical nanorobot attacking cancerous cell.
    Conceptual computer illustration of human brain structure shown in cross-section — Stock Photo
    Conceptual computer illustration of human brain structure shown in cross-section
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    View of Fetus at 19 weeks — Stock Photo
    View of Fetus at 19 weeks
    Bacterial blood infection, digital illustration. — Stock Photo
    Bacterial blood infection, digital illustration.
    Pelvic bones and sacrum — Stock Photo
    Pelvic bones and sacrum
    Parasitic tick biting skin — Stock Photo
    Parasitic tick biting skin
    Colon affected by ulcerative colitis — Stock Photo
    Colon affected by ulcerative colitis
    Gastric bypass procedure — Stock Photo
    Gastric bypass procedure
    Helicobacter pyloris bacteria — Stock Photo
    Helicobacter pyloris bacteria
    Red blood cells — Stock Photo
    Red blood cells
    3d illustration of intestinal finger-like villi projections extending in lumen of small intestine — Stock Photo
    3d illustration of intestinal finger-like villi projections extending in lumen of small intestine
    View of Fetus at 6 weeks — Stock Photo
    View of Fetus at 6 weeks
    Cardiovascular system transporting nutrients and oxygen — Stock Photo
    Cardiovascular system transporting nutrients and oxygen
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Viral particle structure — Stock Photo
    Viral particle structure
    Digital illustration of Enterobacteriaceae Gram-negative rod-shaped bacteria. — Stock Photo
    Digital illustration of Enterobacteriaceae Gram-negative rod-shaped bacteria.
    Giardia lamblia protozoan parasites in duodenum, digital illustration. — Stock Photo
    Giardia lamblia protozoan parasites in duodenum, digital illustration.
    View of Fetus at 32 weeks — Stock Photo
    View of Fetus at 32 weeks
    Common house dust mite — Stock Photo
    Common house dust mite
    Normal sperm cells — Stock Photo
    Normal sperm cells
    3d illustration of running human shaped transparent sculpture. — Stock Photo
    3d illustration of running human shaped transparent sculpture.
    Digital artwork of illuminated red human cancer cell. — Stock Photo
    Digital artwork of illuminated red human cancer cell.
    Human breast bone, illustration. — Stock Photo
    Human breast bone, illustration.
    Many colourful tablets, pills and drugs, digital illustration. — Stock Photo
    Many colourful tablets, pills and drugs, digital illustration.
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background. — Stock Photo
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background.
    Visual rendering of Sleeping sickness — Stock Photo
    Visual rendering of Sleeping sickness
    Red blood cells in blood vessel, digital illustration. — Stock Photo
    Red blood cells in blood vessel, digital illustration.
    Human embryonic stem cell, digital illustration. — Stock Photo
    Human embryonic stem cell, digital illustration.
    Organs comprising male reproductive system — Stock Photo
    Organs comprising male reproductive system
    Piece of cake and microscopic image of Salmonella bacteria, conceptual illustration. — Stock Photo
    Piece of cake and microscopic image of Salmonella bacteria, conceptual illustration.
    Adipocyte fat cell — Stock Photo
    Adipocyte fat cell
    Human tooth decay — Stock Photo
    Human tooth decay
    Asteroid defense missile launched at asteroid — Stock Photo
    Asteroid defense missile launched at asteroid
    Flatworm Schistosome fluke — Stock Photo
    Flatworm Schistosome fluke
    House dust mite on human skin — Stock Photo
    House dust mite on human skin
    Normal sperm cells — Stock Photo
    Normal sperm cells