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20278267 results

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    View of Fetus at 12 weeks — Stock Photo
    View of Fetus at 12 weeks
    Toxic mould spores of Stachybotrys chartarum fungus, digital illustration. — Stock Photo
    Toxic mould spores of Stachybotrys chartarum fungus, digital illustration.
    Young child holding a microscope smiling at camera — Stock Photo
    Young child holding a microscope smiling at camera
    Chemist holding vial in pharmaceutical laboratory. — Stock Photo
    Chemist holding vial in pharmaceutical laboratory.
    Laboratory technician with micro pipette sampling into petri dish. — Stock Photo
    Laboratory technician with micro pipette sampling into petri dish.
    Breast cancer screening — Stock Photo
    Breast cancer screening
    Top view of pile of various dental gypsum models of jaws in lab — Stock Photo
    Top view of pile of various dental gypsum models of jaws in lab
    Muscular and skeletal systems — Stock Photo
    Muscular and skeletal systems
    Common house dust mite — Stock Photo
    Common house dust mite
    Red blood cells — Stock Photo
    Red blood cells
    Pyoderma skin disease — Stock Photo
    Pyoderma skin disease
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Empty white anatomical heart model 3D illustration isolated on white background. — Stock Photo
    Empty white anatomical heart model 3D illustration isolated on white background.
    Illustration of Earth, Moon and Sun with passing comet. — Stock Photo
    Illustration of Earth, Moon and Sun with passing comet.
    Narrowed artery causing atherosclerosis — Stock Photo
    Narrowed artery causing atherosclerosis
    Hand holding a petri dish. — Stock Photo
    Hand holding a petri dish.
    Adult head louse — Stock Photo
    Adult head louse
    Adult head louse — Stock Photo
    Adult head louse
    Plastic test tubes with green lids in rack. — Stock Photo
    Plastic test tubes with green lids in rack.
    Stachybotrys fungus on white background, digital illustration. — Stock Photo
    Stachybotrys fungus on white background, digital illustration.
    Silica wall of a diatom — Stock Photo
    Silica wall of a diatom
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Rheumatoid arthritis of hands — Stock Photo
    Rheumatoid arthritis of hands
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Colored digital artwork of cancer cell. — Stock Photo
    Colored digital artwork of cancer cell.
    Scientist in rubber gloves using equipment in laboratory — Stock Photo
    Scientist in rubber gloves using equipment in laboratory
    Eupodiscus sculptus diatom — Stock Photo
    Eupodiscus sculptus diatom
    Forensic scientist taking swab from blood-stained shirt as forensic evidence. — Stock Photo
    Forensic scientist taking swab from blood-stained shirt as forensic evidence.
    Dead bluebottle fly — Stock Photo
    Dead bluebottle fly
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Cell-based testing kit in bioengineering laboratory. — Stock Photo
    Cell-based testing kit in bioengineering laboratory.
    Burning Bunsen burner on black background. — Stock Photo
    Burning Bunsen burner on black background.
    Red blood cells and blood vessel — Stock Photo
    Red blood cells and blood vessel
    Digital illustration of virus particles on plain background. — Stock Photo
    Digital illustration of virus particles on plain background.
    Healthy bone structure — Stock Photo
    Healthy bone structure
    Girl writing with a pen on a board — Stock Photo
    Girl writing with a pen on a board
    Close-up of scientist hands adjusting micropipette. — Stock Photo
    Close-up of scientist hands adjusting micropipette.
    Girl with classmates stirring a beaker with yellow liquid — Stock Photo
    Girl with classmates stirring a beaker with yellow liquid
    Magnifier, magnifying glass isolated on white, 3d illustration — Stock Photo
    Magnifier, magnifying glass isolated on white, 3d illustration
    Flowering white goosefoot plant growing outdoors — Stock Photo
    Flowering white goosefoot plant growing outdoors
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Human tooth being removed — Stock Photo
    Human tooth being removed
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Scientist removing medical samples from machine in lab — Stock Photo
    Scientist removing medical samples from machine in lab
    Healthy Red blood cells — Stock Photo
    Healthy Red blood cells
    Digital illustration of bacteria on tip of needle. — Stock Photo
    Digital illustration of bacteria on tip of needle.
    Top view of microbes growing on agar plate on plain background. — Stock Photo
    Top view of microbes growing on agar plate on plain background.
    Empty and sterile phials in red plastic box. — Stock Photo
    Empty and sterile phials in red plastic box.
    Prosthetic heart valves — Stock Photo
    Prosthetic heart valves
    Male worker using digital tablet in glass factory — Stock Photo
    Male worker using digital tablet in glass factory
    Side view of workers working in glass factory — Stock Photo
    Side view of workers working in glass factory
    Illustration of large asteroid colliding with modern Earth in Mediterranean Sea, asteroid impact concept. — Stock Photo
    Illustration of large asteroid colliding with modern Earth in Mediterranean Sea, asteroid impact concept.
    Genome sequencing machine — Stock Photo
    Genome sequencing machine
    Child in labcoat holding a science microscope — Stock Photo
    Child in labcoat holding a science microscope
    Internal organs and skeletal system — Stock Photo
    Internal organs and skeletal system
    3d illustration of cancer cells connecting to tissue. — Stock Photo
    3d illustration of cancer cells connecting to tissue.
    Growing formation of gas giant planet with concentric disc. — Stock Photo
    Growing formation of gas giant planet with concentric disc.
    Normal human chromosomes — Stock Photo
    Normal human chromosomes
    Digital illustration of red virus particles on plain background. — Stock Photo
    Digital illustration of red virus particles on plain background.
    Side view of male scientist using laptop in laboratory — Stock Photo
    Side view of male scientist using laptop in laboratory