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23522123 results

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    Section of a muscular artery — Stock Photo
    Section of a muscular artery
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Human thyroid gland — Stock Photo
    Human thyroid gland
    Red blood cells in blood stream — Stock Photo
    Red blood cells in blood stream
    Giant Polytene chromosomes — Stock Photo
    Giant Polytene chromosomes
    Lower arm bone structure and functional anatomy — Stock Photo
    Lower arm bone structure and functional anatomy
    Blood clot structure — Stock Photo
    Blood clot structure
    Polio virus particles in the bloodstream — Stock Photo
    Polio virus particles in the bloodstream
    Tooth pain visualization — Stock Photo
    Tooth pain visualization
    Rib cage anatomy of adult human — Stock Photo
    Rib cage anatomy of adult human
    Male musculature and sternum — Stock Photo
    Male musculature and sternum
    Skull with an extradural haematoma — Stock Photo
    Skull with an extradural haematoma
    Healthy bone structure — Stock Photo
    Healthy bone structure
    Marine planktonic unicellular alga — Stock Photo
    Marine planktonic unicellular alga
    Animal Cells in culture — Stock Photo
    Animal Cells in culture
    Neural network showing synaptic terminals — Stock Photo
    Neural network showing synaptic terminals
    Human hip bone structure — Stock Photo
    Human hip bone structure
    Fallopian tube, TEM — Stock Photo
    Fallopian tube, TEM
    Healthy human brain — Stock Photo
    Healthy human brain
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Visual rendering of human brain — Stock Photo
    Visual rendering of human brain
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Human scapula anatomy — Stock Photo
    Human scapula anatomy
    Skeletal system of infant — Stock Photo
    Skeletal system of infant
    Human hand bones anatomy — Stock Photo
    Human hand bones anatomy
    Tumour filling an alveolus of the human lung — Stock Photo
    Tumour filling an alveolus of the human lung
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Red blood cells with fibrin — Stock Photo
    Red blood cells with fibrin
    Patient with diverticulitis — Stock Photo
    Patient with diverticulitis
    Human lungs and other internal organs — Stock Photo
    Human lungs and other internal organs
    Embryo at blastocyst stage — Stock Photo
    Embryo at blastocyst stage
    Structure and anatomy of human teeth — Stock Photo
    Structure and anatomy of human teeth
    Organs of reproductive system — Stock Photo
    Organs of reproductive system
    Skeletal system and internal organs — Stock Photo
    Skeletal system and internal organs
    Nerve cells network — Stock Photo
    Nerve cells network
    Healthy state of large intestines — Stock Photo
    Healthy state of large intestines
    Human tooth decay — Stock Photo
    Human tooth decay
    Dual chamber pacemaker — Stock Photo
    Dual chamber pacemaker
    Red blood cells — Stock Photo
    Red blood cells
    Duct is lined with pseudostratified epithelium — Stock Photo
    Duct is lined with pseudostratified epithelium
    Clostridium bacteria colony — Stock Photo
    Clostridium bacteria colony
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Structural anatomy of normal shoulder — Stock Photo
    Structural anatomy of normal shoulder
    DNA molecule structure — Stock Photo
    DNA molecule structure
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Intestinal villi structure — Stock Photo
    Intestinal villi structure
    Healthy bone structure — Stock Photo
    Healthy bone structure
    Red blood cells — Stock Photo
    Red blood cells
    Intestinal lining anatomy — Stock Photo
    Intestinal lining anatomy
    Healthy human heart — Stock Photo
    Healthy human heart
    Assorted pills lying on DNA sequence — Stock Photo
    Assorted pills lying on DNA sequence
    Testicular cancer or teratoma — Stock Photo
    Testicular cancer or teratoma
    Human shoulder anatomy — Stock Photo
    Human shoulder anatomy
    Light micrograph (LM) showing blood supply to muscle fibers. — Stock Photo
    Light micrograph (LM) showing blood supply to muscle fibers.
    Methicillin-resistant Staphylococcus aureus bacteria — Stock Photo
    Methicillin-resistant Staphylococcus aureus bacteria
    Kidneys in relation to other internal organs — Stock Photo
    Kidneys in relation to other internal organs
    Human hip bone structure — Stock Photo
    Human hip bone structure