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1815 results

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    Cancer cell anatomy — Stock Photo
    Cancer cell anatomy
    Cross-section of large intestine — Stock Photo
    Cross-section of large intestine
    Illustration of technological abstract plexus tunnel warp. — Stock Photo
    Illustration of technological abstract plexus tunnel warp.
    Human stomach adenocarcinoma, computer illustration and light micrograph. — Stock Photo
    Human stomach adenocarcinoma, computer illustration and light micrograph.
    Causes of bacterial meningitis, computer illustration. Neisseria meningitidis, Streptococcus pneumoniae, Haemophilus influenzae and Listeria monocytogenes bacteria, the main causative agents of bacterial meningitis. — Stock Photo
    Causes of bacterial meningitis, computer illustration. Neisseria meningitidis, Streptococcus pneumoniae, Haemophilus influenzae and Listeria monocytogenes bacteria, the main causative agents of bacterial meningitis.
    Chronic pyelonephritis, computer illustration and light micrograph — Stock Photo
    Chronic pyelonephritis, computer illustration and light micrograph
    Human papilloma virus (HPV), computer illustration — Stock Photo
    Human papilloma virus (HPV), computer illustration
    Human thyroid gland — Stock Photo
    Human thyroid gland
    Human spinal pain — Stock Photo
    Human spinal pain
    Pain localized in foot — Stock Photo
    Pain localized in foot
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Network concept, computer illustration — Stock Photo
    Network concept, computer illustration
    Flu viruses, computer illustration — Stock Photo
    Flu viruses, computer illustration
    Human pelvis bones — Stock Photo
    Human pelvis bones
    Acute pyelonephritis, computer illustration and light micrograph — Stock Photo
    Acute pyelonephritis, computer illustration and light micrograph
    Animal cell during cytokinesis (cell division), illustration. — Stock Photo
    Animal cell during cytokinesis (cell division), illustration.
    Leg and foot bones — Stock Photo
    Leg and foot bones
    Illustration of condiophores of fungus Aspergillus fumigatus — Stock Photo
    Illustration of condiophores of fungus Aspergillus fumigatus
    Human fetus developing at week 31, computer illustration. — Stock Photo
    Human fetus developing at week 31, computer illustration.
    Human skeletal structure — Stock Photo
    Human skeletal structure
    Human skeletal system — Stock Photo
    Human skeletal system
    Escherichia coli pathogenic bacteria — Stock Photo
    Escherichia coli pathogenic bacteria
    Bacterial brain infection. Conceptual computer illustration showing Streptococcus pneumoniae bacteria, one of the main causes of bacterial meningitis and meningoencephalitis, infecting brain cells — Stock Photo
    Bacterial brain infection. Conceptual computer illustration showing Streptococcus pneumoniae bacteria, one of the main causes of bacterial meningitis and meningoencephalitis, infecting brain cells
    Schematic rendering of human skeletal system — Stock Photo
    Schematic rendering of human skeletal system
    Measles virus particles, digital illustration. — Stock Photo
    Measles virus particles, digital illustration.
    Close up of facial nerves — Stock Photo
    Close up of facial nerves
    Chronic pyelonephritis, computer illustration and light micrograph — Stock Photo
    Chronic pyelonephritis, computer illustration and light micrograph
    Destruction of a cancer cell by antibodies — Stock Photo
    Destruction of a cancer cell by antibodies
    Schematic representation of human vein structure — Stock Photo
    Schematic representation of human vein structure
    Human cytomegalovirus (HCMV), computer illustration. HCMV is member of herpesvirus family — Stock Photo
    Human cytomegalovirus (HCMV), computer illustration. HCMV is member of herpesvirus family
    Human shoulder joint — Stock Photo
    Human shoulder joint
    Abstract computer illustration of RNA polymerase transcribing DNA to messenger RNA mRNA. — Stock Photo
    Abstract computer illustration of RNA polymerase transcribing DNA to messenger RNA mRNA.
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Various microbes of different shapes — Stock Photo
    Various microbes of different shapes
    Closeup of Bacteria, computer illustration — Stock Photo
    Closeup of Bacteria, computer illustration
    Skin anatomy showing tissue stratification — Stock Photo
    Skin anatomy showing tissue stratification
    Viral particles enclosed in protective capsid — Stock Photo
    Viral particles enclosed in protective capsid
    Schematic representation of human vein structure — Stock Photo
    Schematic representation of human vein structure
    Various microbes of different shapes — Stock Photo
    Various microbes of different shapes
    Human skull bones — Stock Photo
    Human skull bones
    Plant cells, 3d illustration — Stock Photo
    Plant cells, 3d illustration
    View of Poliovirus particle — Stock Photo
    View of Poliovirus particle
    Human hand bones — Stock Photo
    Human hand bones
    Helicobacter pylori bacteria — Stock Photo
    Helicobacter pylori bacteria
    Pain localized in foot — Stock Photo
    Pain localized in foot
    Oesophageal cancer, computer illustration and light micrograph of cancer tissue. — Stock Photo
    Oesophageal cancer, computer illustration and light micrograph of cancer tissue.
    Computer illustration of unicellular fungus (yeast) Candida auris — Stock Photo
    Computer illustration of unicellular fungus (yeast) Candida auris
    Plasma cell and antibodies — Stock Photo
    Plasma cell and antibodies
    Measles virus particles, digital illustration. — Stock Photo
    Measles virus particles, digital illustration.
    Structure of white blood cell — Stock Photo
    Structure of white blood cell
    Zika virus particles transmitted by mosquito bite, digital illustration. — Stock Photo
    Zika virus particles transmitted by mosquito bite, digital illustration.
    Two month old fetus — Stock Photo
    Two month old fetus
    T lymphocyte (orange) attached to a cancer cell (blue), illustration. T lymphocytes are a type of white blood cell which matures in the thymus — Stock Photo
    T lymphocyte (orange) attached to a cancer cell (blue), illustration. T lymphocytes are a type of white blood cell which matures in the thymus
    Zika virus particles transmitted by mosquito bite, digital illustration. — Stock Photo
    Zika virus particles transmitted by mosquito bite, digital illustration.
    Normal human bronchi — Stock Photo
    Normal human bronchi
    Covid-19 coronavirus particles, computer illustration — Stock Photo
    Covid-19 coronavirus particles, computer illustration
    Computer illustration of staphylococci bacteria (Staphylococcus aureus) — Stock Photo
    Computer illustration of staphylococci bacteria (Staphylococcus aureus)
    Human fetus developing at week 21, computer illustration. — Stock Photo
    Human fetus developing at week 21, computer illustration.
    Bordetella pertussis bacteria — Stock Photo
    Bordetella pertussis bacteria
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration — Stock Photo
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration