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    Back view of unrecognizable female doctor looking through modern microscope while at sample while working in modern clinic — Stock Photo
    Back view of unrecognizable female doctor looking through modern microscope while at sample while working in modern clinic
    Eyjafjallajokull eruption in Iceland — Stock Photo
    Eyjafjallajokull eruption in Iceland
    Toxic mould spores of Stachybotrys chartarum fungus, digital illustration. — Stock Photo
    Toxic mould spores of Stachybotrys chartarum fungus, digital illustration.
    Coloured scanning electron micrograph of activated platelets attached to surgical gauze. — Stock Photo
    Coloured scanning electron micrograph of activated platelets attached to surgical gauze.
    Female body model with detailed Obturator internus muscle, digital illustration. — Stock Photo
    Female body model with detailed Obturator internus muscle, digital illustration.
    Heart attack in human body, conceptual illustration. — Stock Photo
    Heart attack in human body, conceptual illustration.
    Male office worker with back pain due to sitting, conceptual illustration. — Stock Photo
    Male office worker with back pain due to sitting, conceptual illustration.
    3d rendered illustration of colored female colon in body silhouette. — Stock Photo
    3d rendered illustration of colored female colon in body silhouette.
    Human skeleton with red colored Psoas major muscle, digital illustration. — Stock Photo
    Human skeleton with red colored Psoas major muscle, digital illustration.
    Silhouette of discus thrower with visible heart, anatomical illustration. — Stock Photo
    Silhouette of discus thrower with visible heart, anatomical illustration.
    Close-up of male scientist working in laboratory — Stock Photo
    Close-up of male scientist working in laboratory
    Foot with plantar intermediate and deep muscles and bone structures — Stock Photo
    Foot with plantar intermediate and deep muscles and bone structures
    Human skeleton model with detailed Triceps muscle, computer illustration. — Stock Photo
    Human skeleton model with detailed Triceps muscle, computer illustration.
    Male anatomy showing Extensor hallucis brevis muscle, computer illustration. — Stock Photo
    Male anatomy showing Extensor hallucis brevis muscle, computer illustration.
    Microorganisms culture growing in petri dish, full frame. — Stock Photo
    Microorganisms culture growing in petri dish, full frame.
    Tubes for biological test in rack on blue background. — Stock Photo
    Tubes for biological test in rack on blue background.
    Anatomy of dog male reproductive organs, computer illustration. — Stock Photo
    Anatomy of dog male reproductive organs, computer illustration.
    Male anatomy showing Quadratus femoris muscle, computer illustration. — Stock Photo
    Male anatomy showing Quadratus femoris muscle, computer illustration.
    Close-up of dragonfly perched on dried plant outdoors. — Stock Photo
    Close-up of dragonfly perched on dried plant outdoors.
    Human skeleton with red colored Peroneus longus muscle, digital illustration. — Stock Photo
    Human skeleton with red colored Peroneus longus muscle, digital illustration.
    Low angle rear view of human silhouette showing male anatomy, digital illustration. — Stock Photo
    Low angle rear view of human silhouette showing male anatomy, digital illustration.
    Close-up illustration of transparent silhouette of skeleton with colored neck anatomy. — Stock Photo
    Close-up illustration of transparent silhouette of skeleton with colored neck anatomy.
    Halictid bee sitting on blossom of wild plant. — Stock Photo
    Halictid bee sitting on blossom of wild plant.
    Male anatomy showing Biceps muscle, computer illustration. — Stock Photo
    Male anatomy showing Biceps muscle, computer illustration.
    Low angle view illustration of blue silhouette of obese woman with highlighted spleen. — Stock Photo
    Low angle view illustration of blue silhouette of obese woman with highlighted spleen.
    Plasmodium vivax protozoa and red blood cells, digital illustration. — Stock Photo
    Plasmodium vivax protozoa and red blood cells, digital illustration.
    Cell membrane structure, digital illustration. — Stock Photo
    Cell membrane structure, digital illustration.
    Abstract male body with detailed Supraspinatus muscle, computer illustration. — Stock Photo
    Abstract male body with detailed Supraspinatus muscle, computer illustration.
    Illustration of silhouette of obese man with visible lungs. — Stock Photo
    Illustration of silhouette of obese man with visible lungs.
    Illustration of thyroid gland in male throat silhouette. — Stock Photo
    Illustration of thyroid gland in male throat silhouette.
    Measles virus particles, digital illustration. — Stock Photo
    Measles virus particles, digital illustration.
    Abstract male figure with detailed Internal oblique muscle, digital illustration. — Stock Photo
    Abstract male figure with detailed Internal oblique muscle, digital illustration.
    Scientist holding helix model in conference — Stock Photo
    Scientist holding helix model in conference
    Businessmen talking in modern office — Stock Photo
    Businessmen talking in modern office
    Human skeleton part with detailed red Extensor digitorum brevis muscle, digital illustration. — Stock Photo
    Human skeleton part with detailed red Extensor digitorum brevis muscle, digital illustration.
    Petri dishes with colorful liquids for microbiology research. — Stock Photo
    Petri dishes with colorful liquids for microbiology research.
    Blood samples for testing in microcentrifuge tubes. — Stock Photo
    Blood samples for testing in microcentrifuge tubes.
    Illustration of research satellite flying in front of Mars planet red surface. — Stock Photo
    Illustration of research satellite flying in front of Mars planet red surface.
    Covid-19 coronavirus particles, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019 — Stock Photo
    Covid-19 coronavirus particles, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019
    Smiling female astronaut in sunglasses holding mobile phone against evening sky — Stock Photo
    Smiling female astronaut in sunglasses holding mobile phone against evening sky
    Male silhouette with back pain, conceptual illustration. — Stock Photo
    Male silhouette with back pain, conceptual illustration.
    Beautiful woman poses dressed as an astronaut. — Stock Photo
    Beautiful woman poses dressed as an astronaut.
    Close-up of scientist hand placing samples in concentrator. — Stock Photo
    Close-up of scientist hand placing samples in concentrator.
    Running man with points of joint pain, conceptual illustration. — Stock Photo
    Running man with points of joint pain, conceptual illustration.
    Abstract scientific illustration of damaged DNA strand. — Stock Photo
    Abstract scientific illustration of damaged DNA strand.
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock masses sculpted by erosion, Monastery of Saint Trinity — Stock Photo
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock masses sculpted by erosion, Monastery of Saint Trinity
    Close-up of female scientist using pipette in laboratory — Stock Photo
    Close-up of female scientist using pipette in laboratory
    Illustration of red and inflamed human appendix and close-up of bacteria causative agents of appendicitis. — Stock Photo
    Illustration of red and inflamed human appendix and close-up of bacteria causative agents of appendicitis.
    Female radiologist studying CT scans on monitors. — Stock Photo
    Female radiologist studying CT scans on monitors.
    Cup coral polyps under ledge — Stock Photo
    Cup coral polyps under ledge
    Prostate cancer cells, coloured scanning electron micrograph. — Stock Photo
    Prostate cancer cells, coloured scanning electron micrograph.
    Giardia lamblia single-celled protozoan parasites in human duodenum, digital artwork. — Stock Photo
    Giardia lamblia single-celled protozoan parasites in human duodenum, digital artwork.
    Hands of microbiologist pouring agar into petri dish in lab. — Stock Photo
    Hands of microbiologist pouring agar into petri dish in lab.
    Covid-19 coronavirus particle, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019 — Stock Photo
    Covid-19 coronavirus particle, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019
    Gram-negative Veillonella bacteria, digital illustration. — Stock Photo
    Gram-negative Veillonella bacteria, digital illustration.
    Illustration of bronchi in male body silhouette on white background. — Stock Photo
    Illustration of bronchi in male body silhouette on white background.
    Human skeleton with detailed red Splenius capitis muscle, digital illustration. — Stock Photo
    Human skeleton with detailed red Splenius capitis muscle, digital illustration.
    Teacher and schoolgirl using laptop — Stock Photo
    Teacher and schoolgirl using laptop
    Top view of various sets of dental crowns and model of jaw for studying dentistry arranged in plastic container — Stock Photo
    Top view of various sets of dental crowns and model of jaw for studying dentistry arranged in plastic container
    Human skeleton with red colored Sternothyroid muscle, digital illustration. — Stock Photo
    Human skeleton with red colored Sternothyroid muscle, digital illustration.