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    Allium flower, X-ray. — Stock Photo
    Allium flower, X-ray.
    Colored scanning electron micrograph of osteosarcoma bone cancer cell. — Stock Photo
    Colored scanning electron micrograph of osteosarcoma bone cancer cell.
    Sensory palps of Rabbit flea — Stock Photo
    Sensory palps of Rabbit flea
    Colored computer tomography scan of healthy lungs. — Stock Photo
    Colored computer tomography scan of healthy lungs.
    Colored scanning electron micrograph of nanostructures formed on nickel surface. — Stock Photo
    Colored scanning electron micrograph of nanostructures formed on nickel surface.
    Female patient undergoing auto refractometer eye examination in ophthalmology clinic. — Stock Photo
    Female patient undergoing auto refractometer eye examination in ophthalmology clinic.
    Hand of person holding an x-ray shot on the illuminated background. — Stock Photo
    Hand of person holding an x-ray shot on the illuminated background.
    Skin cancer cell — Stock Photo
    Skin cancer cell
    Doctor looking at brain mri scan on digital tablet at hospital — Stock Photo
    Doctor looking at brain mri scan on digital tablet at hospital
    Osteoporotic bone abnormality — Stock Photo
    Osteoporotic bone abnormality
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Hedge nettle leaves (Stachys sp.), X-ray. — Stock Photo
    Hedge nettle leaves (Stachys sp.), X-ray.
    Middle-aged woman on an open MRI machine waiting for the test to begin — Stock Photo
    Middle-aged woman on an open MRI machine waiting for the test to begin
    MRI scan machine in scanning room at the hospital — Stock Photo
    MRI scan machine in scanning room at the hospital
    Fire extinguisher, X-ray. — Stock Photo
    Fire extinguisher, X-ray.
    Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (grey) and large intercellular air spaces (holes). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (grey) and large intercellular air spaces (holes).
    Crenated red blood cells — Stock Photo
    Crenated red blood cells
    Coloured scanning electron micrograph of fresh water centric diatoms frustules type of algae. — Stock Photo
    Coloured scanning electron micrograph of fresh water centric diatoms frustules type of algae.
    Coloured scanning electron micrograph (SEM) of the surface of a tomato leaf. — Stock Photo
    Coloured scanning electron micrograph (SEM) of the surface of a tomato leaf.
    Middle-aged woman on an open MRI machine waiting for the test to begin — Stock Photo
    Middle-aged woman on an open MRI machine waiting for the test to begin
    Side view of wistful doctor in uniform examining radiography picture of patient while thinking about diagnosis — Stock Photo
    Side view of wistful doctor in uniform examining radiography picture of patient while thinking about diagnosis
    Hands of doctor making scan of teeth of little boy while working in dentist clinic — Stock Photo
    Hands of doctor making scan of teeth of little boy while working in dentist clinic
    Alveolar macrophage phagocytosis of E. coli — Stock Photo
    Alveolar macrophage phagocytosis of E. coli
    Sunglasses, X-ray, radiology scan — Stock Photo
    Sunglasses, X-ray, radiology scan
    Modern hospital operating room prepared for brain surgery. — Stock Photo
    Modern hospital operating room prepared for brain surgery.
    Brain scans displayed on a screen — Stock Photo
    Brain scans displayed on a screen
    Doll knitted dress, coloured X-ray. — Stock Photo
    Doll knitted dress, coloured X-ray.
    Bicycle helmet, X-ray, radiology scan — Stock Photo
    Bicycle helmet, X-ray, radiology scan
    Woman in mask and doctor uniform making scan of teeth of little boy while working in dentist clinic — Stock Photo
    Woman in mask and doctor uniform making scan of teeth of little boy while working in dentist clinic
    Doctors examining scan on computer with patient on MRI scanner in background — Stock Photo
    Doctors examining scan on computer with patient on MRI scanner in background
    Hand with jewellery, X-ray. — Stock Photo
    Hand with jewellery, X-ray.
    Pregnant woman looking at a sonography on digital table in living room — Stock Photo
    Pregnant woman looking at a sonography on digital table in living room
    Patient undergoing applanation tonometry and eye pressure test in ophthalmology clinic. — Stock Photo
    Patient undergoing applanation tonometry and eye pressure test in ophthalmology clinic.
    Male patient entering MRI scanner. — Stock Photo
    Male patient entering MRI scanner.
    Activated platelet from peripheral blood — Stock Photo
    Activated platelet from peripheral blood
    Illustration of abstract cancer cell with tentacles. — Stock Photo
    Illustration of abstract cancer cell with tentacles.
    Two skeletons shaking hands, X-ray. — Stock Photo
    Two skeletons shaking hands, X-ray.
    Triceratium sp. diatom algae — Stock Photo
    Triceratium sp. diatom algae
    Doctor using x-ray machine to examining patient in hospital — Stock Photo
    Doctor using x-ray machine to examining patient in hospital
    Colored scanning electron micrograph of rod-shaped Gram-negative bacteria Escherichia coli. — Stock Photo
    Colored scanning electron micrograph of rod-shaped Gram-negative bacteria Escherichia coli.
    Handshake, X-ray, radiology scan — Stock Photo
    Handshake, X-ray, radiology scan
    Coloured scanning electron micrograph of cultured cancer cell from human cervix showing numerous microvilli. — Stock Photo
    Coloured scanning electron micrograph of cultured cancer cell from human cervix showing numerous microvilli.
    X-ray machine in empty room at hospital — Stock Photo
    X-ray machine in empty room at hospital
    Face of woman undergoing examination in skin clinic. — Stock Photo
    Face of woman undergoing examination in skin clinic.
    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
    Hands of dentist in gloves using modern equipment for making scan of teeth of female patient in dentist office — Stock Photo
    Hands of dentist in gloves using modern equipment for making scan of teeth of female patient in dentist office
    Lymphoma cancer cell — Stock Photo
    Lymphoma cancer cell
    Primula pollen grain — Stock Photo
    Primula pollen grain
    Grasses, coloured X-ray, radiology scan — Stock Photo
    Grasses, coloured X-ray, radiology scan
    Mannequin lying on a table under an x ray machine in a training college — Stock Photo
    Mannequin lying on a table under an x ray machine in a training college
    Mobile phone speaker, colored scanning electron micrograph. — Stock Photo
    Mobile phone speaker, colored scanning electron micrograph.
    Colored scanning electron micrograph of coccoliths calcium carbonate plates from coccolithophore algal organisms. — Stock Photo
    Colored scanning electron micrograph of coccoliths calcium carbonate plates from coccolithophore algal organisms.
    Scanning electron micrograph of bacterial culture from sputum. — Stock Photo
    Scanning electron micrograph of bacterial culture from sputum.
    Close-up shot of doctor examining belly of pregnant woman with ultrasound — Stock Photo
    Close-up shot of doctor examining belly of pregnant woman with ultrasound
    Female radiologist studying CT scans on monitors. — Stock Photo
    Female radiologist studying CT scans on monitors.
    Nanostructures formed on a tantalum surface — Stock Photo
    Nanostructures formed on a tantalum surface
    Enterococcus coccoid bacteria, colored scanning electron micrograph. — Stock Photo
    Enterococcus coccoid bacteria, colored scanning electron micrograph.
    Hoverfly head anatomy — Stock Photo
    Hoverfly head anatomy
    Pyoderma skin disease — Stock Photo
    Pyoderma skin disease
    Pinned fractured hip — Stock Photo
    Pinned fractured hip