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    Fibrosarcoma cells in late stage of mitosis — Stock Photo
    Fibrosarcoma cells in late stage of mitosis
    Hyaline cartilage, a semi-rigid connective tissue — Stock Photo
    Hyaline cartilage, a semi-rigid connective tissue
    Smiling girl using digital tablet under sheet — Stock Photo
    Smiling girl using digital tablet under sheet
    Businessman standing in conference room — Stock Photo
    Businessman standing in conference room
    Zika virus particles — Stock Photo
    Zika virus particles
    Dead bluebottle fly — Stock Photo
    Dead bluebottle fly
    Red and white blood cells aggregating — Stock Photo
    Red and white blood cells aggregating
    Young couple looking at mobile while having fun — Stock Photo
    Young couple looking at mobile while having fun
    Son helping senior father paying bills at laptop — Stock Photo
    Son helping senior father paying bills at laptop
    Coloured scanning electron micrograph (SEM) of Coal from the ship Titanic. — Stock Photo
    Coloured scanning electron micrograph (SEM) of Coal from the ship Titanic.
    Sperm cells in seminiferous tubules — Stock Photo
    Sperm cells in seminiferous tubules
    Coloured scanning electron micrograph of breast cancer cell. — Stock Photo
    Coloured scanning electron micrograph of breast cancer cell.
    Colored scanning electron micrograph image of tooth dentine, mineralised connective tissue found under tooth enamel. — Stock Photo
    Colored scanning electron micrograph image of tooth dentine, mineralised connective tissue found under tooth enamel.
    Microvilli from the small intestine — Stock Photo
    Microvilli from the small intestine
    Coloured scanning electron micrograph (SEM) of Pediculus humanus capitis, human head lice. P. humanus is divided into two subspecies; the head louse P. humanus capitis and the body louse P. humanus corporis — Stock Photo
    Coloured scanning electron micrograph (SEM) of Pediculus humanus capitis, human head lice. P. humanus is divided into two subspecies; the head louse P. humanus capitis and the body louse P. humanus corporis
    Coloured scanning electron micrograph (SEM) of Breakfast food (cereal) corn flake. — Stock Photo
    Coloured scanning electron micrograph (SEM) of Breakfast food (cereal) corn flake.
    Close-up of machine in blood bank — Stock Photo
    Close-up of machine in blood bank
    Senior man using digital tablet on patio — Stock Photo
    Senior man using digital tablet on patio
    Hair shafts growing from human skin — Stock Photo
    Hair shafts growing from human skin
    Fat cell. Coloured scanning electron micrograph (SEM) of part of a fat-storing cell (adipocytes). Fat cells are one of the largest cell types in the human body, each cell being 100 to 120 microns in diameter — Stock Photo
    Fat cell. Coloured scanning electron micrograph (SEM) of part of a fat-storing cell (adipocytes). Fat cells are one of the largest cell types in the human body, each cell being 100 to 120 microns in diameter
    Wasp eye numerous lenses — Stock Photo
    Wasp eye numerous lenses
    Student in wheelchair studying furnace electronic control system in HVAC classroom — Stock Photo
    Student in wheelchair studying furnace electronic control system in HVAC classroom
    Nanostructures formed on a titanium surface — Stock Photo
    Nanostructures formed on a titanium surface
    Blood clot formation — Stock Photo
    Blood clot formation
    Dividing prostate cancer cells, coloured scanning electron micrograph. — Stock Photo
    Dividing prostate cancer cells, coloured scanning electron micrograph.
    Mobile phone circuit board, full frame. — Stock Photo
    Mobile phone circuit board, full frame.
    Puffball fungus spore — Stock Photo
    Puffball fungus spore
    Elementary age boy lying on grass and playing handheld electronic game. — Stock Photo
    Elementary age boy lying on grass and playing handheld electronic game.
    Colored scanning electron micrograph of stem cell-derived motor neuron cell. — Stock Photo
    Colored scanning electron micrograph of stem cell-derived motor neuron cell.
    Deformed sperm cell — Stock Photo
    Deformed sperm cell
    Mother explaining daughter about circuit board in office. — Stock Photo
    Mother explaining daughter about circuit board in office.
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Scanning electron micrograph of faecal bacteria cultured from sample of human faeces. — Stock Photo
    Scanning electron micrograph of faecal bacteria cultured from sample of human faeces.
    Student in wheelchair studying furnace electronic control system in HVAC classroom — Stock Photo
    Student in wheelchair studying furnace electronic control system in HVAC classroom
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Side view of happy black woman using smartphone — Stock Photo
    Side view of happy black woman using smartphone
    Morphology of Activated platelets — Stock Photo
    Morphology of Activated platelets
    Bacteria from a coin. Coloured scanning electron micrograph (SEM) of bacteria cultured from a english one pound coin — Stock Photo
    Bacteria from a coin. Coloured scanning electron micrograph (SEM) of bacteria cultured from a english one pound coin
    Electrical engineer working on circuit board and pressing buttons of electronic device. — Stock Photo
    Electrical engineer working on circuit board and pressing buttons of electronic device.
    Feline caliciviruses particles — Stock Photo
    Feline caliciviruses particles
    Senior man using digital tablet in armchair — Stock Photo
    Senior man using digital tablet in armchair
    Coloured scanning electron micrograph of bacteria from culture of breast milk. — Stock Photo
    Coloured scanning electron micrograph of bacteria from culture of breast milk.
    Blood vessel in the lung — Stock Photo
    Blood vessel in the lung
    Grandmother and granddaughter using digital tablet on patio — Stock Photo
    Grandmother and granddaughter using digital tablet on patio
    Modern machine in blood bank — Stock Photo
    Modern machine in blood bank
    Sarcoptic mange mites eggs — Stock Photo
    Sarcoptic mange mites eggs
    Man using digital tablet outdoors — Stock Photo
    Man using digital tablet outdoors
    Young adult asian man using digital tablet at home — Stock Photo
    Young adult asian man using digital tablet at home
    Portrait smiling senior woman using digital tablet — Stock Photo
    Portrait smiling senior woman using digital tablet
    Rapeseed pollen grain — Stock Photo
    Rapeseed pollen grain
    Elementary age boy sitting on grass by bicycle and playing handheld electronic game. — Stock Photo
    Elementary age boy sitting on grass by bicycle and playing handheld electronic game.
    Scanning electron micrograph of bacterial culture from sputum. — Stock Photo
    Scanning electron micrograph of bacterial culture from sputum.
    Parasitic dust mite on white background, digital illustration. — Stock Photo
    Parasitic dust mite on white background, digital illustration.
    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).
    Family using electronics gadget — Stock Photo
    Family using electronics gadget
    Colored scanning electron micrograph of starch grains in seed of legume. — Stock Photo
    Colored scanning electron micrograph of starch grains in seed of legume.
    Coloured scanning electron micrograph of the rod-shaped, Gram-negative bacteria Escherichia coli, commonly known as E. coli — Stock Photo
    Coloured scanning electron micrograph of the rod-shaped, Gram-negative bacteria Escherichia coli, commonly known as E. coli
    Laptop repairing machine in an electronic service centre — Stock Photo
    Laptop repairing machine in an electronic service centre
    Caenorhabditis elegans parasite worm, colored scanning electron micrograph. — Stock Photo
    Caenorhabditis elegans parasite worm, colored scanning electron micrograph.
    Happy young asian friends together working with laptop in bar — Stock Photo
    Happy young asian friends together working with laptop in bar