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    Localisation of back pain in spinal section — Stock Photo
    Localisation of back pain in spinal section
    Close-up of technician storing stem cell samples in cryostorage. — Stock Photo
    Close-up of technician storing stem cell samples in cryostorage.
    Illustration of human blood cells on black background. — Stock Photo
    Illustration of human blood cells on black background.
    Silver birch pollen — Stock Photo
    Silver birch pollen
    Pair of twinspot gobies — Stock Photo
    Pair of twinspot gobies
    Abstract male silhouette with hips bones, computer illustration. — Stock Photo
    Abstract male silhouette with hips bones, computer illustration.
    Colored small intestine in female body silhouette, computer illustration. — Stock Photo
    Colored small intestine in female body silhouette, computer illustration.
    Reef-building corals in shallow water — Stock Photo
    Reef-building corals in shallow water
    Cucumber mosaic virus — Stock Photo
    Cucumber mosaic virus
    Golden apples on a tree; Caldaro, Bolzano, Italy — Stock Photo
    Golden apples on a tree; Caldaro, Bolzano, Italy
    Female laboratory assistant holding chemical flask. — Stock Photo
    Female laboratory assistant holding chemical flask.
    Skeletal system and cartilage of adult human — Stock Photo
    Skeletal system and cartilage of adult human
    Cross section of normal large intestine — Stock Photo
    Cross section of normal large intestine
    Portrait confident female scientist in face mask and rubber gloves — Stock Photo
    Portrait confident female scientist in face mask and rubber gloves
    Two Grizzly Bears — Stock Photo
    Two Grizzly Bears
    Human skeleton with red colored Spinalis thoracis muscle, digital illustration. — Stock Photo
    Human skeleton with red colored Spinalis thoracis muscle, digital illustration.
    Black and soft coral seascape — Stock Photo
    Black and soft coral seascape
    Yellow butterflyfish and school of goatfish over coral bush on wreck, Manokwari, West Papua, Indonesia — Stock Photo
    Yellow butterflyfish and school of goatfish over coral bush on wreck, Manokwari, West Papua, Indonesia
    Female silhouette with visible gallbladder, digital illustration. — Stock Photo
    Female silhouette with visible gallbladder, digital illustration.
    Coloured scanning electron micrograph of surface of prostate cancer cells. — Stock Photo
    Coloured scanning electron micrograph of surface of prostate cancer cells.
    Macrophage foam cells containing lipid droplets, digital illustration. — Stock Photo
    Macrophage foam cells containing lipid droplets, digital illustration.
    Schooling bigeye jacks near Cocos Island, Costa Rica — Stock Photo
    Schooling bigeye jacks near Cocos Island, Costa Rica
    Cute monkey taking bath in pond — Stock Photo
    Cute monkey taking bath in pond
    Illustration of single human blood cell on white background. — Stock Photo
    Illustration of single human blood cell on white background.
    Human skeleton with red colored Vastus lateralis muscle, computer illustration. — Stock Photo
    Human skeleton with red colored Vastus lateralis muscle, computer illustration.
    Salmonella sp. bacteria on tissue surface — Stock Photo
    Salmonella sp. bacteria on tissue surface
    Close-up view of halved and whole pomegranates. — Stock Photo
    Close-up view of halved and whole pomegranates.
    Digital 3d illustration of Pseudomonas aeruginosa bacteria. — Stock Photo
    Digital 3d illustration of Pseudomonas aeruginosa bacteria.
    Flu viruses, computer illustration — Stock Photo
    Flu viruses, computer illustration
    Technicians working with glovebox in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working with glovebox in sealed and sterile biomedical laboratory.
    Tick biting skin — Stock Photo
    Tick biting skin
    Examining petri dish under microscope. — Stock Photo
    Examining petri dish under microscope.
    Digital illustration of fungal morphology of filamentous allergenic fungus Alternaria alternata and photograph of fungal colonies on Sabouraud Dextrose Agar. — Stock Photo
    Digital illustration of fungal morphology of filamentous allergenic fungus Alternaria alternata and photograph of fungal colonies on Sabouraud Dextrose Agar.
    Scanning electron micrograph of dermestid beetle head. — Stock Photo
    Scanning electron micrograph of dermestid beetle head.
    Digital illustration of senior man anatomy showing lymphatic system. — Stock Photo
    Digital illustration of senior man anatomy showing lymphatic system.
    Coronavirus pandemic, conceptual illustration — Stock Photo
    Coronavirus pandemic, conceptual illustration
    Computer illustration of unicellular yeast fungus Candida auris. — Stock Photo
    Computer illustration of unicellular yeast fungus Candida auris.
    Group of viruses, computer illustration — Stock Photo
    Group of viruses, computer illustration
    Illustration of red glowing transparent glass brain. — Stock Photo
    Illustration of red glowing transparent glass brain.
    Close-up of grape hyacinth flower on pink background. — Stock Photo
    Close-up of grape hyacinth flower on pink background.
    Human skeleton with detailed red Gluteus minimus muscle, digital illustration. — Stock Photo
    Human skeleton with detailed red Gluteus minimus muscle, digital illustration.
    Red blood cells and blood vessel — Stock Photo
    Red blood cells and blood vessel
    Illustration of female silhouette with highlighted thyroid. — Stock Photo
    Illustration of female silhouette with highlighted thyroid.
    Illustration of three bypasses in human heart. — Stock Photo
    Illustration of three bypasses in human heart.
    Blue starfish clinging to reef — Stock Photo
    Blue starfish clinging to reef
    Black and white trunk of tree with leafless branches and ivy growing in woods — Stock Photo
    Black and white trunk of tree with leafless branches and ivy growing in woods
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Skeletal muscle fibres — Stock Photo
    Skeletal muscle fibres
    Abstract male figure with detailed Extensor hallucis longus muscle, computer illustration. — Stock Photo
    Abstract male figure with detailed Extensor hallucis longus muscle, computer illustration.
    Human brain damage, digital medical illustration. — Stock Photo
    Human brain damage, digital medical illustration.
    Female musculature in transparent silhouette, digital illustration. — Stock Photo
    Female musculature in transparent silhouette, digital illustration.
    Male abdominal blood vessels, digital illustration. — Stock Photo
    Male abdominal blood vessels, digital illustration.
    Transparent body model showing male anatomy and internal organs, digital illustration. — Stock Photo
    Transparent body model showing male anatomy and internal organs, digital illustration.
    Conceptual illustration of coronavirus particles entering human lungs. — Stock Photo
    Conceptual illustration of coronavirus particles entering human lungs.
    Pancreatic cancer cells — Stock Photo
    Pancreatic cancer cells
    Hip bone, computer illustration — Stock Photo
    Hip bone, computer illustration
    Flu viruses, computer illustration — Stock Photo
    Flu viruses, computer illustration
    Hard coral polyps — Stock Photo
    Hard coral polyps
    Nipah virus in lungs, conceptual computer illustration. Nipah virus is zoonotic (transmitted to humans from animals) and was first found in Malaysia and Singapore in people who had close contact with pigs — Stock Photo
    Nipah virus in lungs, conceptual computer illustration. Nipah virus is zoonotic (transmitted to humans from animals) and was first found in Malaysia and Singapore in people who had close contact with pigs
    Flock of wild Griffon vultures gathering together and searching for prey on rocky surface in nature — Stock Photo
    Flock of wild Griffon vultures gathering together and searching for prey on rocky surface in nature