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    Cross-section of molar tooth, digital illustration. — Stock Photo
    Cross-section of molar tooth, digital illustration.
    Female upper body anatomy and internal organs, computer illustration. — Stock Photo
    Female upper body anatomy and internal organs, computer illustration.
    Physical male figure with detailed Tensor fascia lata muscle, digital illustration. — Stock Photo
    Physical male figure with detailed Tensor fascia lata muscle, digital illustration.
    Illustration of human foot anatomy on white background. — Stock Photo
    Illustration of human foot anatomy on white background.
    Digital illustration of ureters in senior man body. — Stock Photo
    Digital illustration of ureters in senior man body.
    Pipetting samples machinery for gel electrophoresis. — Stock Photo
    Pipetting samples machinery for gel electrophoresis.
    Male anatomy showing Gluteus minimus muscle, computer illustration. — Stock Photo
    Male anatomy showing Gluteus minimus muscle, computer illustration.
    Dog silhouette with red colored lungs on black background, digital illustration. — Stock Photo
    Dog silhouette with red colored lungs on black background, digital illustration.
    Healthy human sperm cells — Stock Photo
    Healthy human sperm cells
    Illustration of heart and close-up of infection bacteria in male body silhouette on black background. — Stock Photo
    Illustration of heart and close-up of infection bacteria in male body silhouette on black background.
    Abstract male figure with detailed Triceps muscle, computer illustration. — Stock Photo
    Abstract male figure with detailed Triceps muscle, computer illustration.
    Lynx spider sitting on wild plant stem. — Stock Photo
    Lynx spider sitting on wild plant stem.
    Series of MRI brain scans — Stock Photo
    Series of MRI brain scans
    Illustration of larynx in male body silhouette, close-up. — Stock Photo
    Illustration of larynx in male body silhouette, close-up.
    Scanning electron micrograph of bacterial culture from sputum. — Stock Photo
    Scanning electron micrograph of bacterial culture from sputum.
    Abstract female body with visible back bones, computer illustration. — Stock Photo
    Abstract female body with visible back bones, computer illustration.
    Penicillinum fungus on black background, digital illustration. — Stock Photo
    Penicillinum fungus on black background, digital illustration.
    Human heart with disease, computer illustration. — Stock Photo
    Human heart with disease, computer illustration.
    Illustration of sacrum in human skeleton on blue background. — Stock Photo
    Illustration of sacrum in human skeleton on blue background.
    Close-up of black longhorn beetle on wild plant. — Stock Photo
    Close-up of black longhorn beetle on wild plant.
    Human silhouette with infected lungs with Pulmonary blastomycosis and close-up of Blastomyces dermatitidis fungus particles. — Stock Photo
    Human silhouette with infected lungs with Pulmonary blastomycosis and close-up of Blastomyces dermatitidis fungus particles.
    Technician carrying equipment and solution in sterile laboratory. — Stock Photo
    Technician carrying equipment and solution in sterile laboratory.
    Human brain cells — Stock Photo
    Human brain cells
    Scientists working in laboratory with microscope. — Stock Photo
    Scientists working in laboratory with microscope.
    Male baseball player muscles while holding bat, computer illustration. — Stock Photo
    Male baseball player muscles while holding bat, computer illustration.
    Anatomy of stomach in abstract male body, computer illustration. — Stock Photo
    Anatomy of stomach in abstract male body, computer illustration.
    Female face showing facial anatomy, computer illustration. — Stock Photo
    Female face showing facial anatomy, computer illustration.
    St. Louis encephalitis virus particles, computer illustration — Stock Photo
    St. Louis encephalitis virus particles, computer illustration
    Male anatomy showing brain and nervous system, computer illustration. — Stock Photo
    Male anatomy showing brain and nervous system, computer illustration.
    Dust mite on skin surface — Stock Photo
    Dust mite on skin surface
    Plant seedling in soil in Petri dish in laboratory. — Stock Photo
    Plant seedling in soil in Petri dish in laboratory.
    Illustration of senior woman with lung tumour on black background. — Stock Photo
    Illustration of senior woman with lung tumour on black background.
    Head and neck nerves, illustration — Stock Photo
    Head and neck nerves, illustration
    Human skeleton model with detailed Vastus lateralis muscle, computer illustration. — Stock Photo
    Human skeleton model with detailed Vastus lateralis muscle, computer illustration.
    Horse anatomy with visible internal organs, computer illustration. — Stock Photo
    Horse anatomy with visible internal organs, computer illustration.
    Illustration of female silhouette with highlighted thyroid gland. — Stock Photo
    Illustration of female silhouette with highlighted thyroid gland.
    Person hand holding petri dish with biological culture. — Stock Photo
    Person hand holding petri dish with biological culture.
    Acrospaera radiolarian shell — Stock Photo
    Acrospaera radiolarian shell
    Human sperm approaching egg cell — Stock Photo
    Human sperm approaching egg cell
    Area of inflammation in shoulder joint — Stock Photo
    Area of inflammation in shoulder joint
    Conceptual digital illustration showing Pentatrichomonas hominis parasites in drop of water from dirty tap. — Stock Photo
    Conceptual digital illustration showing Pentatrichomonas hominis parasites in drop of water from dirty tap.
    Human eye anatomy, computer illustration. — Stock Photo
    Human eye anatomy, computer illustration.
    Illustration of human spleen in body silhouette. — Stock Photo
    Illustration of human spleen in body silhouette.
    Digital illustration of Mycobacterium leprae gram-positive rod-shaped bacteria, causative agent of disease leprosy. — Stock Photo
    Digital illustration of Mycobacterium leprae gram-positive rod-shaped bacteria, causative agent of disease leprosy.
    Technicians working in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working in sealed and sterile biomedical laboratory.
    Healthy female vascular system, computer illustration — Stock Photo
    Healthy female vascular system, computer illustration
    Zika virus particles transmitted by mosquito bite, digital illustration. — Stock Photo
    Zika virus particles transmitted by mosquito bite, digital illustration.
    Human legs musculature — Stock Photo
    Human legs musculature
    Scanning electron micrograph (SEM) of sarcoma cells in culture. — Stock Photo
    Scanning electron micrograph (SEM) of sarcoma cells in culture.
    Abstract male figure with detailed Splenius capitis muscle, computer illustration. — Stock Photo
    Abstract male figure with detailed Splenius capitis muscle, computer illustration.
    Illustration of red human embryo on black background at pregnancy stage of week 34. — Stock Photo
    Illustration of red human embryo on black background at pregnancy stage of week 34.
    Toilet microbe on contaminated seat surface in water closet, conceptual digital illustration. — Stock Photo
    Toilet microbe on contaminated seat surface in water closet, conceptual digital illustration.
    Stacked Petri dishes with blood agar on plain background. — Stock Photo
    Stacked Petri dishes with blood agar on plain background.
    Cancer cell and T cells — Stock Photo
    Cancer cell and T cells
    Full dog anatomy with internal organs and musculature, digital illustration. — Stock Photo
    Full dog anatomy with internal organs and musculature, digital illustration.
    Female silhouette with visible small intestine, digital illustration. — Stock Photo
    Female silhouette with visible small intestine, digital illustration.
    3d illustration of cholera pathogens in dark polluted water. — Stock Photo
    3d illustration of cholera pathogens in dark polluted water.
    Abstract male head and neck bones, computer illustration. — Stock Photo
    Abstract male head and neck bones, computer illustration.
    Various microbes of different shapes — Stock Photo
    Various microbes of different shapes
    Sperm cells, abstract digital illustration. — Stock Photo
    Sperm cells, abstract digital illustration.