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    Coloured scanning electron micrograph of ovarian cancer cells. — Stock Photo
    Coloured scanning electron micrograph of ovarian cancer cells.
    Fly larva head anatomy — Stock Photo
    Fly larva head anatomy
    Nanostructures formed on nickel surface — Stock Photo
    Nanostructures formed on nickel surface
    Series of MRI brain scans — Stock Photo
    Series of MRI brain scans
    Long Hair Chinese woman holding a mug — Stock Photo
    Long Hair Chinese woman holding a mug
    Two executive shaking hands, X-ray. — Stock Photo
    Two executive shaking hands, X-ray.
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Healthy lungs of a 30 year old patient — Stock Photo
    Healthy lungs of a 30 year old patient
    Security guard standing under the scanning door in the airport terminal — Stock Photo
    Security guard standing under the scanning door in the airport terminal
    Colored scanning electron micrograph of activated T lymphocyte from human blood sample. — Stock Photo
    Colored scanning electron micrograph of activated T lymphocyte from human blood sample.
    Staphylococcus aureus coccoid bacteria, colored scanning electron micrograph. — Stock Photo
    Staphylococcus aureus coccoid bacteria, colored scanning electron micrograph.
    Triceratium sp. diatom algae — Stock Photo
    Triceratium sp. diatom algae
    Passion flower pollen — Stock Photo
    Passion flower pollen
    Male medic using modern ultrasound equipment and examining heart of male patient in mask lying on medical table during diagnostic in hospital — Stock Photo
    Male medic using modern ultrasound equipment and examining heart of male patient in mask lying on medical table during diagnostic in hospital
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Seed heads, X-ray, radiology scan — Stock Photo
    Seed heads, X-ray, radiology scan
    Grasses, coloured X-ray, radiology scan — Stock Photo
    Grasses, coloured X-ray, radiology scan
    Pyoderma skin disease — Stock Photo
    Pyoderma skin disease
    Colored scanning electron micrograph of anthrax gram-positive, rod-shaped bacteria known as Bacillus anthracis. — Stock Photo
    Colored scanning electron micrograph of anthrax gram-positive, rod-shaped bacteria known as Bacillus anthracis.
    Worker scanning boxes in warehouse — Stock Photo
    Worker scanning boxes in warehouse
    Surgeon operating ultrasonic device machine at hospital — Stock Photo
    Surgeon operating ultrasonic device machine at hospital
    Earthworm coloured scanning electron micrograph — Stock Photo
    Earthworm coloured scanning electron micrograph
    Asparagus beetle head — Stock Photo
    Asparagus beetle head
    Unrecognizable medic in protective gloves and uniform using thermal imaging camera for checking temperature of kid on street during coronavirus outbreak — Stock Photo
    Unrecognizable medic in protective gloves and uniform using thermal imaging camera for checking temperature of kid on street during coronavirus outbreak
    Dog hair, coloured scanning electron micrograph (SEM).In dogs several hairs emerge from a single follicle. — Stock Photo
    Dog hair, coloured scanning electron micrograph (SEM).In dogs several hairs emerge from a single follicle.
    Skeleton holding an open umbrella above him, X-ray. — Stock Photo
    Skeleton holding an open umbrella above him, X-ray.
    Fire extinguisher, X-ray. — Stock Photo
    Fire extinguisher, X-ray.
    Coloured scanning electron micrograph (SEM) view of the top surface of the organ of Corti in the cochlea of the inner ear. — Stock Photo
    Coloured scanning electron micrograph (SEM) view of the top surface of the organ of Corti in the cochlea of the inner ear.
    Scanning electron micrograph of bacterial culture from sputum. — Stock Photo
    Scanning electron micrograph of bacterial culture from sputum.
    Colored magnetic resonance imaging scans of healthy brain of patient. — Stock Photo
    Colored magnetic resonance imaging scans of healthy brain of patient.
    Middle-aged woman and her doctor in an open MRI machine waiting for the test to start — Stock Photo
    Middle-aged woman and her doctor in an open MRI machine waiting for the test to start
    House dust mites — Stock Photo
    House dust mites
    View of arachnoid cyst — Stock Photo
    View of arachnoid cyst
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red).
    Coloured scanning electron micrograph (SEM) of the inner lining of the stomach (gastric mucosa). — Stock Photo
    Coloured scanning electron micrograph (SEM) of the inner lining of the stomach (gastric mucosa).
    Human torso, MRI scan — Stock Photo
    Human torso, MRI scan
    Pregnant woman looking at a sonography on digital table in bedroom — Stock Photo
    Pregnant woman looking at a sonography on digital table in bedroom
    Female dentist demonstrating teeth scan on laptop screen to little boy in modern clinic — Stock Photo
    Female dentist demonstrating teeth scan on laptop screen to little boy in modern clinic
    Phytoplankton diatom Coscinodiscus sp — Stock Photo
    Phytoplankton diatom Coscinodiscus sp
    Colored scanning electron micrograph of protective dendritic cell of immune system. — Stock Photo
    Colored scanning electron micrograph of protective dendritic cell of immune system.
    Wedge ankle boots, X-ray. — Stock Photo
    Wedge ankle boots, X-ray.
    Peony flower (Paeonia officinalis), X-ray. — Stock Photo
    Peony flower (Paeonia officinalis), X-ray.
    Cat flea head — Stock Photo
    Cat flea head
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda). — Stock Photo
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda).
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Clematis (Clematis montana) scattered, X-ray — Stock Photo
    Clematis (Clematis montana) scattered, X-ray
    Focused ethnic male using sharing app on smartphone and renting bike parked on city street — Stock Photo
    Focused ethnic male using sharing app on smartphone and renting bike parked on city street
    Peony (Paeonia suffruticosa), coloured X-ray — Stock Photo
    Peony (Paeonia suffruticosa), coloured X-ray
    Rudbeckia flower, X-ray. — Stock Photo
    Rudbeckia flower, X-ray.
    Colored scanning electron micrograph of scales from silverfish insect living fossil. — Stock Photo
    Colored scanning electron micrograph of scales from silverfish insect living fossil.
    Coloured scanning electron micrograph of Phasmarhabditis hermaphrodita microscopic nematode parasite of Rhabditidae. — Stock Photo
    Coloured scanning electron micrograph of Phasmarhabditis hermaphrodita microscopic nematode parasite of Rhabditidae.
    Whelk eggs case, X-ray. — Stock Photo
    Whelk eggs case, X-ray.
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Elementary age boy undergoing sight examination with slit lamp in ophthalmology clinic. — Stock Photo
    Elementary age boy undergoing sight examination with slit lamp in ophthalmology clinic.
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Record player, X-ray, radiology scan — Stock Photo
    Record player, X-ray, radiology scan
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Colored carotid artery, medical doppler ultrasound scan. — Stock Photo
    Colored carotid artery, medical doppler ultrasound scan.
    Colored scanning electron micrograph of stem cell-derived motor neuron cell. — Stock Photo
    Colored scanning electron micrograph of stem cell-derived motor neuron cell.
    Ant head. Coloured scanning electron micrograph (SEM) of the head of an ant (family Formicidae). showing its large compound eyes (red) and jaws. Magnification: x50 when printed 10 centimetres wide. — Stock Photo
    Ant head. Coloured scanning electron micrograph (SEM) of the head of an ant (family Formicidae). showing its large compound eyes (red) and jaws. Magnification: x50 when printed 10 centimetres wide.