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23331079 results

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    Human hand bones — Stock Photo
    Human hand bones
    Rod-shaped bacterial infection — Stock Photo
    Rod-shaped bacterial infection
    Gum tissue with gingivitis — Stock Photo
    Gum tissue with gingivitis
    Healthy human brain — Stock Photo
    Healthy human brain
    Arteries of cardiovascular system and skeletal structure — Stock Photo
    Arteries of cardiovascular system and skeletal structure
    Oligodendrocyte cell structure — Stock Photo
    Oligodendrocyte cell structure
    Used surgical swab — Stock Photo
    Used surgical swab
    Schematic rendering of human skeletal system — Stock Photo
    Schematic rendering of human skeletal system
    Dendritic cells of immune system — Stock Photo
    Dendritic cells of immune system
    Human shoulder anatomy — Stock Photo
    Human shoulder anatomy
    Skeletal system and cartilage of adult human — Stock Photo
    Skeletal system and cartilage of adult human
    Axon connections between cells — Stock Photo
    Axon connections between cells
    Neural network showing synaptic terminals — Stock Photo
    Neural network showing synaptic terminals
    Foreign object in rectum — Stock Photo
    Foreign object in rectum
    Red blood cells in blood stream — Stock Photo
    Red blood cells in blood stream
    Human rib costal cartilage — Stock Photo
    Human rib costal cartilage
    Red blood cells in the bloodstream — Stock Photo
    Red blood cells in the bloodstream
    X-ray of Broken shoulder — Stock Photo
    X-ray of Broken shoulder
    Bloodstream showing red blood cells — Stock Photo
    Bloodstream showing red blood cells
    Osteoclast cell structure — Stock Photo
    Osteoclast cell structure
    Healthy human brain — Stock Photo
    Healthy human brain
    Central nervous system of adult — Stock Photo
    Central nervous system of adult
    Main muscles controlling human posture — Stock Photo
    Main muscles controlling human posture
    Triceratium sp. diatom algae — Stock Photo
    Triceratium sp. diatom algae
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Human leg structural anatomy — Stock Photo
    Human leg structural anatomy
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Bone structure and nerves of hand — Stock Photo
    Bone structure and nerves of hand
    Blood vessel in the lung — Stock Photo
    Blood vessel in the lung
    Human larynx anatomy — Stock Photo
    Human larynx anatomy
    Red blood cells — Stock Photo
    Red blood cells
    Freeze-fractured lens of an eye — Stock Photo
    Freeze-fractured lens of an eye
    Patient with diverticulitis — Stock Photo
    Patient with diverticulitis
    Healthy human heart — Stock Photo
    Healthy human heart
    Human thyroid gland — Stock Photo
    Human thyroid gland
    Normal skeletal system — Stock Photo
    Normal skeletal system
    Healthy intestinal villi — Stock Photo
    Healthy intestinal villi
    Human red blood cells trapped in a fibrin blood clot, coloured scanning electron micrograph (SEM). — Stock Photo
    Human red blood cells trapped in a fibrin blood clot, coloured scanning electron micrograph (SEM).
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Clostridium bacteria colony — Stock Photo
    Clostridium bacteria colony
    Organs of reproductive system — Stock Photo
    Organs of reproductive system
    Gall bladder lining — Stock Photo
    Gall bladder lining
    Structural anatomy of normal shoulder — Stock Photo
    Structural anatomy of normal shoulder
    Human brain structures — Stock Photo
    Human brain structures
    Human fetus age 35 weeks — Stock Photo
    Human fetus age 35 weeks
    Brain blood supply — Stock Photo
    Brain blood supply
    Blood clot structure — Stock Photo
    Blood clot structure
    Phytoplankton diatom Coscinodiscus sp — Stock Photo
    Phytoplankton diatom Coscinodiscus sp
    Human sperm approaching egg cell — Stock Photo
    Human sperm approaching egg cell
    Healthy human heart — Stock Photo
    Healthy human heart
    Visual rendering of human brain — Stock Photo
    Visual rendering of human brain
    Spinal cord anatomy — Stock Photo
    Spinal cord anatomy
    Testicular cancer or teratoma — Stock Photo
    Testicular cancer or teratoma
    Human skeletal anatomy — Stock Photo
    Human skeletal anatomy
    Coloured transmission electron micrograph (TEM) of a transverse section through an artery. — Stock Photo
    Coloured transmission electron micrograph (TEM) of a transverse section through an artery.
    Cancellous Bone tissue — Stock Photo
    Cancellous Bone tissue
    Human jaw bone structure — Stock Photo
    Human jaw bone structure
    Artery partially blocked by atheroma — Stock Photo
    Artery partially blocked by atheroma
    Nervous and circulatory systems — Stock Photo
    Nervous and circulatory systems
    Shoulder bone structure and musculature — Stock Photo
    Shoulder bone structure and musculature