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29675874 results

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    Human skeletal structure — Stock Photo
    Human skeletal structure
    Gastric bypass procedure — Stock Photo
    Gastric bypass procedure
    Cancer cell with filaments — Stock Photo
    Cancer cell with filaments
    Mature scientist using light microscope in laboratory. — Stock Photo
    Mature scientist using light microscope in laboratory.
    Human sperm cells — Stock Photo
    Human sperm cells
    Artwork of Rod-shaped bacteria — Stock Photo
    Artwork of Rod-shaped bacteria
    Cross-section of human artery — Stock Photo
    Cross-section of human artery
    Skeletal system and anatomy of adult human — Stock Photo
    Skeletal system and anatomy of adult human
    Sitting on bench female silhouette with abdominal pain, digital illustration. — Stock Photo
    Sitting on bench female silhouette with abdominal pain, digital illustration.
    Pipette placing sample into test tube during experiment in laboratory. — Stock Photo
    Pipette placing sample into test tube during experiment in laboratory.
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Localisation of back pain — Stock Photo
    Localisation of back pain
    Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from the Enterobacteriaceae family, they have an ovoid shape with bipolar staining (more intensively stained at poles) — Stock Photo
    Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from the Enterobacteriaceae family, they have an ovoid shape with bipolar staining (more intensively stained at poles)
    Cell-based testing kit in bioengineering laboratory. — Stock Photo
    Cell-based testing kit in bioengineering laboratory.
    Human thyroid anatomy, computer illustration. — Stock Photo
    Human thyroid anatomy, computer illustration.
    Female silhouette with wrist pain, digital illustration. — Stock Photo
    Female silhouette with wrist pain, digital illustration.
    Anatomy of human skin — Stock Photo
    Anatomy of human skin
    Escherichia coli pathogenic bacteria — Stock Photo
    Escherichia coli pathogenic bacteria
    Cross-section of human artery — Stock Photo
    Cross-section of human artery
    Anatomy of warrior 1 pose, or virabhadrasana 1. Computer illustration showing a male body with highlighted skeleton demonstrating the skeletal activity of this yoga posture. — Stock Photo
    Anatomy of warrior 1 pose, or virabhadrasana 1. Computer illustration showing a male body with highlighted skeleton demonstrating the skeletal activity of this yoga posture.
    Normal human brain — Stock Photo
    Normal human brain
    Bacterial colony in culture — Stock Photo
    Bacterial colony in culture
    Rendering of Colonoscopy procedure — Stock Photo
    Rendering of Colonoscopy procedure
    Bending female silhouette with back pain, digital illustration. — Stock Photo
    Bending female silhouette with back pain, digital illustration.
    Dust mite on skin surface — Stock Photo
    Dust mite on skin surface
    Normal human egg — Stock Photo
    Normal human egg
    Male silhouette with visible heart swinging kettle bell, anatomical illustration. — Stock Photo
    Male silhouette with visible heart swinging kettle bell, anatomical illustration.
    Human kidney structural anatomy — Stock Photo
    Human kidney structural anatomy
    Ulcerative colitis, computer illustration. — Stock Photo
    Ulcerative colitis, computer illustration.
    Realistic digital illustration showing arthritis in human elbow. — Stock Photo
    Realistic digital illustration showing arthritis in human elbow.
    Giardia lamblia flagellated protozoan parasite, digital illustration. — Stock Photo
    Giardia lamblia flagellated protozoan parasite, digital illustration.
    Normal human sperm cells — Stock Photo
    Normal human sperm cells
    Focus of inflammation in bladder — Stock Photo
    Focus of inflammation in bladder
    Human skull structure — Stock Photo
    Human skull structure
    Migrating cancer cells — Stock Photo
    Migrating cancer cells
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Human artery showing artery walls and bloodstream — Stock Photo
    Human artery showing artery walls and bloodstream
    Internal organs and pelvic girdle — Stock Photo
    Internal organs and pelvic girdle
    Human sinuses cavities — Stock Photo
    Human sinuses cavities
    Realistic human brain on white background, digital illustration. — Stock Photo
    Realistic human brain on white background, digital illustration.
    X chromosomes structure and composition — Stock Photo
    X chromosomes structure and composition
    Human silhouette with detailed lungs, digital illustration. — Stock Photo
    Human silhouette with detailed lungs, digital illustration.
    Clostridium botulinum bacteria — Stock Photo
    Clostridium botulinum bacteria
    Female silhouette with visible internal organs, digital illustration. — Stock Photo
    Female silhouette with visible internal organs, digital illustration.
    Male internal anatomy — Stock Photo
    Male internal anatomy
    Pain localized in cervical vertebrae — Stock Photo
    Pain localized in cervical vertebrae
    Cancer invasion into surrounding tissues, conceptual computer illustration. — Stock Photo
    Cancer invasion into surrounding tissues, conceptual computer illustration.
    Simplified human brain anatomy — Stock Photo
    Simplified human brain anatomy
    Human silhouette lifting kettle bell with visible skeletal system, digital illustration. — Stock Photo
    Human silhouette lifting kettle bell with visible skeletal system, digital illustration.
    Headache localized in temporal and parietal lobes — Stock Photo
    Headache localized in temporal and parietal lobes
    Human brain cross-section — Stock Photo
    Human brain cross-section
    DNA autoradiograph pattern, digital illustration. — Stock Photo
    DNA autoradiograph pattern, digital illustration.
    Human brain with visible olfactory nerve on white background, digital illustration. — Stock Photo
    Human brain with visible olfactory nerve on white background, digital illustration.
    High jumper skeletal system, digital illustration. — Stock Photo
    High jumper skeletal system, digital illustration.
    Retrovirus virus particles — Stock Photo
    Retrovirus virus particles
    Retrovirus virion structure and shape — Stock Photo
    Retrovirus virion structure and shape
    Neck and skull structure — Stock Photo
    Neck and skull structure
    Bacterial infection and reproducing bacteria — Stock Photo
    Bacterial infection and reproducing bacteria
    Human skeletal system and structural anatomy — Stock Photo
    Human skeletal system and structural anatomy
    Close-up of human blood and various hematology samples in test tubes while screening in medical lab. — Stock Photo
    Close-up of human blood and various hematology samples in test tubes while screening in medical lab.