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1232 results

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    Myelinated nerve fibres — Stock Photo
    Myelinated nerve fibres
    Surface of a fallopian tube — Stock Photo
    Surface of a fallopian tube
    Used surgical swab — Stock Photo
    Used surgical swab
    Fractured myelinated nerve fibres — Stock Photo
    Fractured myelinated nerve fibres
    Surface of a fallopian tube — Stock Photo
    Surface of a fallopian tube
    Used surgical swab — Stock Photo
    Used surgical swab
    Blade of grass with a serrated edge — Stock Photo
    Blade of grass with a serrated edge
    Osteoporotic bone abnormality — Stock Photo
    Osteoporotic bone abnormality
    Fractured flexor tendon — Stock Photo
    Fractured flexor tendon
    Blade of grass with a serrated edge — Stock Photo
    Blade of grass with a serrated edge
    External mineralised structures of coccolithophores — Stock Photo
    External mineralised structures of coccolithophores
    Candida albicans infected medical catheter — Stock Photo
    Candida albicans infected medical catheter
    Osteoporotic bone abnormality — Stock Photo
    Osteoporotic bone abnormality
    Asparagus pollen grains — Stock Photo
    Asparagus pollen grains
    Fractured pancreas tissue — Stock Photo
    Fractured pancreas tissue
    Myelinated nerve fibres — Stock Photo
    Myelinated nerve fibres
    Pollen grains of a common daisy — Stock Photo
    Pollen grains of a common daisy
    Pollen grains of a common daisy — Stock Photo
    Pollen grains of a common daisy
    Electron micrograph of Bacteria and yeast — Stock Photo
    Electron micrograph of Bacteria and yeast
    Geranium pollen grain — Stock Photo
    Geranium pollen grain
    Earthworm coloured scanning electron micrograph — Stock Photo
    Earthworm coloured scanning electron micrograph
    Clematis montana pollen — Stock Photo
    Clematis montana pollen
    Pseudomonas aeruginosa bacteria — Stock Photo
    Pseudomonas aeruginosa bacteria
    Mycobacterium chelonae bacteria — Stock Photo
    Mycobacterium chelonae bacteria
    Female copepod with eggs — Stock Photo
    Female copepod with eggs
    Candida albicans infected medical catheter — Stock Photo
    Candida albicans infected medical catheter
    Angel trumpets pollen — Stock Photo
    Angel trumpets pollen
    Electron micrograph of dental plaque — Stock Photo
    Electron micrograph of dental plaque
    Electron micrograph of dental plaque — Stock Photo
    Electron micrograph of dental plaque
    Mixed oral bacteria — Stock Photo
    Mixed oral bacteria
    Horse chestnut pollen grain — Stock Photo
    Horse chestnut pollen grain
    Geranium sp. pollen grain — Stock Photo
    Geranium sp. pollen grain
    Heart strings strings — Stock Photo
    Heart strings strings
    Electron micrograph of dental plaque — Stock Photo
    Electron micrograph of dental plaque
    Dental plaque scanning electron micrograph — Stock Photo
    Dental plaque scanning electron micrograph
    Heart strings strings — Stock Photo
    Heart strings strings
    Female copepod with eggs — Stock Photo
    Female copepod with eggs
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Dog tapeworm head — Stock Photo
    Dog tapeworm head
    Dental floss with cheek cells — Stock Photo
    Dental floss with cheek cells
    Bacteria found in a sample of human faeces — Stock Photo
    Bacteria found in a sample of human faeces
    Bacteria forming Dental plaque — Stock Photo
    Bacteria forming Dental plaque
    Bottlebrush pollen grain — Stock Photo
    Bottlebrush pollen grain
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Bottlebrush pollen grain — Stock Photo
    Bottlebrush pollen grain
    Phlox pollen grain — Stock Photo
    Phlox pollen grain
    Abutilon sp. pollen grain — Stock Photo
    Abutilon sp. pollen grain
    Primula pollen grain — Stock Photo
    Primula pollen grain
    Surface of the small intestine — Stock Photo
    Surface of the small intestine
    Climbing lily pollen — Stock Photo
    Climbing lily pollen
    Mycobacterium smegmatis bacteria — Stock Photo
    Mycobacterium smegmatis bacteria
    Phlox pollen grain — Stock Photo
    Phlox pollen grain
    Clostridium phytofermentans bacteria — Stock Photo
    Clostridium phytofermentans bacteria
    Skeletal muscle fibres — Stock Photo
    Skeletal muscle fibres
    Diatom eukaryotic algae — Stock Photo
    Diatom eukaryotic algae
    Abutilon pollen grain — Stock Photo
    Abutilon pollen grain
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Eupodiscus sculptus diatom — Stock Photo
    Eupodiscus sculptus diatom
    Passion flower pollen — Stock Photo
    Passion flower pollen
    Salt water pennate diatom frustule — Stock Photo
    Salt water pennate diatom frustule