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    Red blood cells — Stock Photo
    Red blood cells
    Smiling woman laying in bed and using digital tablet — Stock Photo
    Smiling woman laying in bed and using digital tablet
    Scanning electron micrograph of bacterial culture from sputum. — Stock Photo
    Scanning electron micrograph of bacterial culture from sputum.
    Smiling mature couple using digital tablet on living room sofa — Stock Photo
    Smiling mature couple using digital tablet on living room sofa
    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.
    Scientists looking at scanning electron micrographs of different nanofibre structures. — Stock Photo
    Scientists looking at scanning electron micrographs of different nanofibre structures.
    Red blood cells with fibrin — Stock Photo
    Red blood cells with fibrin
    Father and son using digital tablet in bed — Stock Photo
    Father and son using digital tablet in bed
    Colored scanning electron micrograph of starch grains in seed of legume. — Stock Photo
    Colored scanning electron micrograph of starch grains in seed of legume.
    Angel trumpets pollen grain — Stock Photo
    Angel trumpets pollen grain
    Coloured scanning electron micrograph (SEM) of a freeze fracture of the vagina showing the stratified squamous epithelium and the underlying lamina propria — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze fracture of the vagina showing the stratified squamous epithelium and the underlying lamina propria
    Collagen bundles from the delicate connective tissue — Stock Photo
    Collagen bundles from the delicate connective tissue
    Strands of Actinomyces viscosus — Stock Photo
    Strands of Actinomyces viscosus
    Coloured scanning electron micrograph (SEM) of a foraminiferan microfossil from maldives beach sand. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a foraminiferan microfossil from maldives beach sand.
    Crenated red blood cells — Stock Photo
    Crenated red blood cells
    Focused young male designer assembling robotics in workshop — Stock Photo
    Focused young male designer assembling robotics in workshop
    Mycobacterium smegmatis bacteria — Stock Photo
    Mycobacterium smegmatis bacteria
    Waiting area and reception desk at a modern hospital, with signs and electronic display Yellow bag. — Stock Photo
    Waiting area and reception desk at a modern hospital, with signs and electronic display Yellow bag.
    Young couple looking at mobile while having fun — Stock Photo
    Young couple looking at mobile while having fun
    Portrait smiling brother and sister waiting outside airport — Stock Photo
    Portrait smiling brother and sister waiting outside airport
    Portrait smiling man with curly black hair using digital tablet in cafe — Stock Photo
    Portrait smiling man with curly black hair using digital tablet in cafe
    Woman using digital tablet at table at home — Stock Photo
    Woman using digital tablet at table at home
    Allergenic pet dander on dog hair, colored scanning electron micrograph. — Stock Photo
    Allergenic pet dander on dog hair, colored scanning electron micrograph.
    Diatom eukaryotic algae — Stock Photo
    Diatom eukaryotic algae
    Soundboard in recording studio — Stock Photo
    Soundboard in recording studio
    Weevil (Sitophilus sp.), coloured scanning electron micrograph (SEM). This weevil is a major agricultural pest. It primarily attacks stored grains and fruits, feeding on them with its often elongated snout, or rostrum — Stock Photo
    Weevil (Sitophilus sp.), coloured scanning electron micrograph (SEM). This weevil is a major agricultural pest. It primarily attacks stored grains and fruits, feeding on them with its often elongated snout, or rostrum
    Peripheral nerve. Coloured transmission electron micrograph (TEM) of a section through a small peripheral nerve. Myelin( blue) is an insulating fatty layer that surrounds the myelinated nerve fibres (pink) — Stock Photo
    Peripheral nerve. Coloured transmission electron micrograph (TEM) of a section through a small peripheral nerve. Myelin( blue) is an insulating fatty layer that surrounds the myelinated nerve fibres (pink)
    Smiling girl using digital tablet under sheet — Stock Photo
    Smiling girl using digital tablet under sheet
    Business people drinking coffee and using digital tablet — Stock Photo
    Business people drinking coffee and using digital tablet
    Man vaping near a cup of fresh coffee while sitting at wooden table in countryside — Stock Photo
    Man vaping near a cup of fresh coffee while sitting at wooden table in countryside
    Senior caucasian man using digital tablet in garden — Stock Photo
    Senior caucasian man using digital tablet in garden
    Side view of woman in sunglasses smoking electronic cigarette on beach in barcelona — Stock Photo
    Side view of woman in sunglasses smoking electronic cigarette on beach in barcelona
    Chlamydia bacteria, illustration — Stock Photo
    Chlamydia bacteria, illustration
    Diatom eukaryotic algae — Stock Photo
    Diatom eukaryotic algae
    Pollen grains from a bellflower — Stock Photo
    Pollen grains from a bellflower
    Human head louse on human hair — Stock Photo
    Human head louse on human hair
    Surface of a fallopian tube — Stock Photo
    Surface of a fallopian tube
    Pancreatic cells. Colored transmission electron micrograph (TEM) of acinar (exocrine) pancreatic cells (red) adjacent to hormone- secreting (endocrine) Islet of Langerhans cells (yellow) — Stock Photo
    Pancreatic cells. Colored transmission electron micrograph (TEM) of acinar (exocrine) pancreatic cells (red) adjacent to hormone- secreting (endocrine) Islet of Langerhans cells (yellow)
    Young adult asian man using digital tablet at home — Stock Photo
    Young adult asian man using digital tablet at home
    Wasp eye numerous lenses — Stock Photo
    Wasp eye numerous lenses
    Lung tissue, coloured transmission electron micrograph (TEM). A pulmonary capillary containing two red blood cells (red) and three platelets (blue). A basement membrane (pink) surround the endothelium separating it from the alveolar epithelium — Stock Photo
    Lung tissue, coloured transmission electron micrograph (TEM). A pulmonary capillary containing two red blood cells (red) and three platelets (blue). A basement membrane (pink) surround the endothelium separating it from the alveolar epithelium
    Technology has captured the imagination of every generation. — Stock Photo
    Technology has captured the imagination of every generation.
    Coloured scanning electron micrograph intricately structured microscopic brochosomes granules secreted by leafhopper. — Stock Photo
    Coloured scanning electron micrograph intricately structured microscopic brochosomes granules secreted by leafhopper.
    Elementary age boy outdoors leaning against rock and using handheld electronic game. — Stock Photo
    Elementary age boy outdoors leaning against rock and using handheld electronic game.
    Colored scanning electron micrograph of human red blood cells erythrocytes, white blood cells leukocytes and platelet thrombocyte. — Stock Photo
    Colored scanning electron micrograph of human red blood cells erythrocytes, white blood cells leukocytes and platelet thrombocyte.
    Human red blood cells — Stock Photo
    Human red blood cells
    Stomach lining. Coloured scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid — Stock Photo
    Stomach lining. Coloured scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid
    Colored scanning electron micrograph of bundles of sensory cilia cells in macula utriculi within labyrinth of human inner ear. — Stock Photo
    Colored scanning electron micrograph of bundles of sensory cilia cells in macula utriculi within labyrinth of human inner ear.
    Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow).
    Chinese couple shopping in electronics store — Stock Photo
    Chinese couple shopping in electronics store
    Dividing prostate gland cancer cells, colored scanning electron micrograph. — Stock Photo
    Dividing prostate gland cancer cells, colored scanning electron micrograph.
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Sperm in a fallopian tube. Coloured composition scanning electron micrograph (SEM) of human sperm travelling through a fallopian tube (oviduct) of a female — Stock Photo
    Sperm in a fallopian tube. Coloured composition scanning electron micrograph (SEM) of human sperm travelling through a fallopian tube (oviduct) of a female
    Coloured scanning electron micrograph (SEM) of Coal from the ship Titanic. — Stock Photo
    Coloured scanning electron micrograph (SEM) of Coal from the ship Titanic.
    Osteosarcoma cancer cell — Stock Photo
    Osteosarcoma cancer cell
    House dust mites — Stock Photo
    House dust mites
    Intestinal brush border in small intestine showing numerous microvilli, colored transmission electron micrograph. — Stock Photo
    Intestinal brush border in small intestine showing numerous microvilli, colored transmission electron micrograph.
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Interior of an electronic service centre — Stock Photo
    Interior of an electronic service centre
    Boy in pajamas using digital tablet in bedroom — Stock Photo
    Boy in pajamas using digital tablet in bedroom