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4129 results

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    Appendix showing appendicitis — Stock Photo
    Appendix showing appendicitis
    Coloured frontal X-ray of an artificial knee joint (white). — Stock Photo
    Coloured frontal X-ray of an artificial knee joint (white).
    Epidermoid carcinoma skin cancer — Stock Photo
    Epidermoid carcinoma skin cancer
    Computer illustration of a dengue virus particle. — Stock Photo
    Computer illustration of a dengue virus particle.
    Coloured scanning electron micrograph (SEM) of uric acid crystals. — Stock Photo
    Coloured scanning electron micrograph (SEM) of uric acid crystals.
    Brunette girl sitting on bed among cushions and toys and looking at camera. — Stock Photo
    Brunette girl sitting on bed among cushions and toys and looking at camera.
    X-ray showing a fractured tibia — Stock Photo
    X-ray showing a fractured tibia
    Gum tissue with gingivitis — Stock Photo
    Gum tissue with gingivitis
    Brunette woman sitting on bed and looking at camera — Stock Photo
    Brunette woman sitting on bed and looking at camera
    Gum tissue with gingivitis — Stock Photo
    Gum tissue with gingivitis
    Kidney with acute nephritis — Stock Photo
    Kidney with acute nephritis
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    X-ray showing a fractured tibia — Stock Photo
    X-ray showing a fractured tibia
    Osteoporotic bone pathology — Stock Photo
    Osteoporotic bone pathology
    Squamous carcinoma of the skin — Stock Photo
    Squamous carcinoma of the skin
    Skull affected by Paget's disease — Stock Photo
    Skull affected by Paget's disease
    Inflamed knee cartilage — Stock Photo
    Inflamed knee cartilage
    Lung cancer pathology — Stock Photo
    Lung cancer pathology
    Pathological anatomy of Brain stoke — Stock Photo
    Pathological anatomy of Brain stoke
    Bowel cancer pathology — Stock Photo
    Bowel cancer pathology
    Rotavirus virus particles in the bloodstream — Stock Photo
    Rotavirus virus particles in the bloodstream
    Cancer cells with blood vessel formation — Stock Photo
    Cancer cells with blood vessel formation
    Appendix showing appendicitis — Stock Photo
    Appendix showing appendicitis
    Inflamed knee cartilage — Stock Photo
    Inflamed knee cartilage
    Heart attack rendering — Stock Photo
    Heart attack rendering
    West Nile virus particles — Stock Photo
    West Nile virus particles
    Cancer cell morphology — Stock Photo
    Cancer cell morphology
    Cancer cell attacked by T cell — Stock Photo
    Cancer cell attacked by T cell
    Cancer cells and blood vessels — Stock Photo
    Cancer cells and blood vessels
    Artwork of a tooth with cavities — Stock Photo
    Artwork of a tooth with cavities
    Cancer cells with blood vessel formation — Stock Photo
    Cancer cells with blood vessel formation
    Cancer cells with blood vessel formation — Stock Photo
    Cancer cells with blood vessel formation
    Abstract pathogenic microorganisms — Stock Photo
    Abstract pathogenic microorganisms
    Cancer cell and T cells — Stock Photo
    Cancer cell and T cells
    Cancer cell morphology — Stock Photo
    Cancer cell morphology
    Cancer cell and T cells — Stock Photo
    Cancer cell and T cells
    T-cell attached to cancer cell — Stock Photo
    T-cell attached to cancer cell
    Cancer cells and blood vessels — Stock Photo
    Cancer cells and blood vessels
    Cancer cell attacked by T cell — Stock Photo
    Cancer cell attacked by T cell
    Cancer cell morphology — Stock Photo
    Cancer cell morphology
    Rotavirus virus particles in the blood — Stock Photo
    Rotavirus virus particles in the blood
    T-cell attached to cancer cell — Stock Photo
    T-cell attached to cancer cell
    Cancer cell morphology — Stock Photo
    Cancer cell morphology
    Bronchus with excess mucus — Stock Photo
    Bronchus with excess mucus
    Cancer cells with blood vessel formation — Stock Photo
    Cancer cells with blood vessel formation
    Cancer cell structure and shape — Stock Photo
    Cancer cell structure and shape
    Lymph node in tuberculosis — Stock Photo
    Lymph node in tuberculosis
    Skull with an extradural haematoma — Stock Photo
    Skull with an extradural haematoma
    Pathological anatomy of Stroke — Stock Photo
    Pathological anatomy of Stroke
    Cancer cells and blood vessels — Stock Photo
    Cancer cells and blood vessels
    Rotavirus virus particles in the bloodstream — Stock Photo
    Rotavirus virus particles in the bloodstream
    Patient with a heart pacemaker — Stock Photo
    Patient with a heart pacemaker
    Cancer cells with blood vessel formation — Stock Photo
    Cancer cells with blood vessel formation
    Colon of a patient with diverticulitis — Stock Photo
    Colon of a patient with diverticulitis
    T-cell attached to cancer cell — Stock Photo
    T-cell attached to cancer cell
    Bacteria forming Dental plaque — Stock Photo
    Bacteria forming Dental plaque
    Cancer cell anatomy — Stock Photo
    Cancer cell anatomy
    Liver cancer pathology — Stock Photo
    Liver cancer pathology
    Patient with diverticulitis — Stock Photo
    Patient with diverticulitis
    Cancer cells with blood vessel formation — Stock Photo
    Cancer cells with blood vessel formation