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13428453 results

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    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Brain's blood supply — Stock Photo
    Brain's blood supply
    Petri dish with bacteria — Stock Photo
    Petri dish with bacteria
    Structural anatomy of human pelvis — Stock Photo
    Structural anatomy of human pelvis
    Rod-shaped bacterial strands — Stock Photo
    Rod-shaped bacterial strands
    Anatomy of human neck — Stock Photo
    Anatomy of human neck
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Human skeletal system — Stock Photo
    Human skeletal system
    Heart of a 54 year old patient — Stock Photo
    Heart of a 54 year old patient
    Kidney glomerulus and podocyte cells — Stock Photo
    Kidney glomerulus and podocyte cells
    Normal X chromosome — Stock Photo
    Normal X chromosome
    Human foot bones structural anatomy — Stock Photo
    Human foot bones structural anatomy
    Human multi-cellular embryo — Stock Photo
    Human multi-cellular embryo
    Schematic representation of human vein structure — Stock Photo
    Schematic representation of human vein structure
    Human neck muscle anatomy — Stock Photo
    Human neck muscle anatomy
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Painful human lymph nodes — Stock Photo
    Painful human lymph nodes
    Human rib costal cartilage — Stock Photo
    Human rib costal cartilage
    T-cell receptor-MHC-antigen complex — Stock Photo
    T-cell receptor-MHC-antigen complex
    Human hip bones anatomy — Stock Photo
    Human hip bones anatomy
    Pain localized in foot — Stock Photo
    Pain localized in foot
    Structural anatomy of adult human — Stock Photo
    Structural anatomy of adult human
    Red blood cells in blood stream — Stock Photo
    Red blood cells in blood stream
    Normal skeletal system of adult — Stock Photo
    Normal skeletal system of adult
    Intestinal villi structure — Stock Photo
    Intestinal villi structure
    Visual representation of Chromosome structure — Stock Photo
    Visual representation of Chromosome structure
    Four-armed chromosomes — Stock Photo
    Four-armed chromosomes
    Skull bones and cartilage — Stock Photo
    Skull bones and cartilage
    Human hand bones anatomy — Stock Photo
    Human hand bones anatomy
    Bacterial infection and reproducing bacteria — Stock Photo
    Bacterial infection and reproducing bacteria
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Human sinuses cavities — Stock Photo
    Human sinuses cavities
    Normal human rectum — Stock Photo
    Normal human rectum
    Human brain structure — Stock Photo
    Human brain structure
    Structure and shape of basophil — Stock Photo
    Structure and shape of basophil
    Adipose tissue composed of adipocytes — Stock Photo
    Adipose tissue composed of adipocytes
    Cervical and thoracic spine regions — Stock Photo
    Cervical and thoracic spine regions
    Human sinuses structure and anatomy — Stock Photo
    Human sinuses structure and anatomy
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Blood clot structure — Stock Photo
    Blood clot structure
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Tongue surface showing papillae — Stock Photo
    Tongue surface showing papillae
    Human atlas bone — Stock Photo
    Human atlas bone
    Male musculature anatomy — Stock Photo
    Male musculature anatomy
    Coloured scanning electron micrograph (SEM) of a section through a muscle fibre. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a muscle fibre.
    Human skeletal structure — Stock Photo
    Human skeletal structure
    Osteoclast cell structure — Stock Photo
    Osteoclast cell structure
    Human fetus age 37 weeks — Stock Photo
    Human fetus age 37 weeks
    Blood clot structure — Stock Photo
    Blood clot structure
    Pain localized in cervical vertebrae — Stock Photo
    Pain localized in cervical vertebrae
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Human fetus age 29 weeks — Stock Photo
    Human fetus age 29 weeks
    Nerve cells and axon connections — Stock Photo
    Nerve cells and axon connections
    Infected bronchus with mucus — Stock Photo
    Infected bronchus with mucus
    Bacteria found in a sample of human faeces — Stock Photo
    Bacteria found in a sample of human faeces
    Human shoulder joint — Stock Photo
    Human shoulder joint
    Diatom eukaryotic algae — Stock Photo
    Diatom eukaryotic algae
    Human shoulder anatomy — Stock Photo
    Human shoulder anatomy
    Normal human digestive system — Stock Photo
    Normal human digestive system