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    Crystalline lens of the eye — Stock Photo
    Crystalline lens of the eye
    Albumen crystals, coloured scanning electron micrograph (SEM). — Stock Photo
    Albumen crystals, coloured scanning electron micrograph (SEM).
    Feet bacteria. Coloured scanning electron micrograph (SEM) of bacteria cultured from between toes of foot — Stock Photo
    Feet bacteria. Coloured scanning electron micrograph (SEM) of bacteria cultured from between toes of foot
    Human red blood cells — Stock Photo
    Human red blood cells
    Activated platelet from peripheral blood — Stock Photo
    Activated platelet from peripheral blood
    Man using credit card and laptop computer shopping online at home — Stock Photo
    Man using credit card and laptop computer shopping online at home
    Young successful businessman using electronic devices and eating noodles — Stock Photo
    Young successful businessman using electronic devices and eating noodles
    Student who had Spinal Meningitis setting up oscilloscope to use photo detector in laboratory — Stock Photo
    Student who had Spinal Meningitis setting up oscilloscope to use photo detector in laboratory
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Coloured scanning electron micrograph (SEM) of a tardigrade (Macrobiotus sp.), or water bear. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a tardigrade (Macrobiotus sp.), or water bear.
    Human eyelash mites — Stock Photo
    Human eyelash mites
    Woman relaxing at home with smartphone — Stock Photo
    Woman relaxing at home with smartphone
    Limescale, coloured scanning electron micrograph (SEM). — Stock Photo
    Limescale, coloured scanning electron micrograph (SEM).
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Kiwi fruit (Actinidia deliciosa) pollen grain, coloured scanning electron micrograph (SEM). — Stock Photo
    Kiwi fruit (Actinidia deliciosa) pollen grain, coloured scanning electron micrograph (SEM).
    Happy young woman using digital tablet — Stock Photo
    Happy young woman using digital tablet
    Senior woman using digital tablet in garden — Stock Photo
    Senior woman using digital tablet in garden
    Cat flea head — Stock Photo
    Cat flea head
    Coloured scanning electron micrograph of Staphylococcus aureus bacteria. — Stock Photo
    Coloured scanning electron micrograph of Staphylococcus aureus bacteria.
    Businesswoman using digital tablet in office — Stock Photo
    Businesswoman using digital tablet in office
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda). — Stock Photo
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda).
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Men using digital tablet and drinking coffee at restaurant table — Stock Photo
    Men using digital tablet and drinking coffee at restaurant table
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Micrograph of tendon fibres — Stock Photo
    Micrograph of tendon fibres
    Fat cell. Coloured scanning electron micrograph (SEM) of part of a fat-storing cell (adipocytes). Fat cells are one of the largest cell types in the human body, each cell being 100 to 120 microns in diameter — Stock Photo
    Fat cell. Coloured scanning electron micrograph (SEM) of part of a fat-storing cell (adipocytes). Fat cells are one of the largest cell types in the human body, each cell being 100 to 120 microns in diameter
    Coloured scanning electron micrograph of surface of prostate cancer cells. — Stock Photo
    Coloured scanning electron micrograph of surface of prostate cancer cells.
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Boy wearing headphones using digital tablet — Stock Photo
    Boy wearing headphones using digital tablet
    Sapphire, SEM — Stock Photo
    Sapphire, SEM
    Chinese hibiscus pollen — Stock Photo
    Chinese hibiscus pollen
    Horse chestnut pollen grain — Stock Photo
    Horse chestnut pollen grain
    Interior of an electronic service centre — Stock Photo
    Interior of an electronic service centre
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Schizosaccharomyces pombe yeast — Stock Photo
    Schizosaccharomyces pombe yeast
    Chinese couple choosing multicooker in electronics store — Stock Photo
    Chinese couple choosing multicooker in electronics store
    Human cell infected with Simian Immunodeficiency Virus from sooty mangabey, colored scanning electron micrograph. — Stock Photo
    Human cell infected with Simian Immunodeficiency Virus from sooty mangabey, colored scanning electron micrograph.
    Young woman with headphones and credit card online shopping at laptop on living room sofa — Stock Photo
    Young woman with headphones and credit card online shopping at laptop on living room sofa
    Senior woman with headphones working at laptop on yoga mat at home — Stock Photo
    Senior woman with headphones working at laptop on yoga mat at home
    Plaque-forming bacteria — Stock Photo
    Plaque-forming bacteria
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Coloured scanning electron micrograph (SEM) of stubble on a man's face. — Stock Photo
    Coloured scanning electron micrograph (SEM) of stubble on a man's face.
    Fractured myelinated nerve fibres — Stock Photo
    Fractured myelinated nerve fibres
    Parasitic dust mite on white background, digital illustration. — Stock Photo
    Parasitic dust mite on white background, digital illustration.
    Young woman with headphones and credit card online shopping at laptop on living room sofa — Stock Photo
    Young woman with headphones and credit card online shopping at laptop on living room sofa
    Horse chestnut leaf. Coloured scanning electron micrograph (SEM) of the underside of a horse chestnut leaf (Aesculus hippocastanum) Numerous hairs (trichomes) cover the surface — Stock Photo
    Horse chestnut leaf. Coloured scanning electron micrograph (SEM) of the underside of a horse chestnut leaf (Aesculus hippocastanum) Numerous hairs (trichomes) cover the surface
    Man laying in bed and using digital tablet — Stock Photo
    Man laying in bed and using digital tablet
    Lymphoma cancer cell — Stock Photo
    Lymphoma cancer cell
    Pollen threads and brochosomes — Stock Photo
    Pollen threads and brochosomes
    Hands on a modern laptop keyboard, top view in bright red and blue neon background — Stock Photo
    Hands on a modern laptop keyboard, top view in bright red and blue neon background
    Silhouette of businessman with digital tablet in lobby at modern office — Stock Photo
    Silhouette of businessman with digital tablet in lobby at modern office
    Woman using digital tablet at home — Stock Photo
    Woman using digital tablet at home
    Female photographer using electronic device in photo studio — Stock Photo
    Female photographer using electronic device in photo studio
    Alveolar macrophage phagocytosis of E. coli — Stock Photo
    Alveolar macrophage phagocytosis of E. coli
    Trachea lining. Coloured transmission electron micrograph (TEM) of a longitudinal section through the lining of the trachea (windpipe), which links the larynx (voicebox) to the lungs — Stock Photo
    Trachea lining. Coloured transmission electron micrograph (TEM) of a longitudinal section through the lining of the trachea (windpipe), which links the larynx (voicebox) to the lungs
    Hyaline cartilage, a semi-rigid connective tissue — Stock Photo
    Hyaline cartilage, a semi-rigid connective tissue
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Fractured pancreas tissue — Stock Photo
    Fractured pancreas tissue
    Woman using digital tablet in kitchen — Stock Photo
    Woman using digital tablet in kitchen
    Human red blood cells — Stock Photo
    Human red blood cells