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15751117 results

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    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Human head structural anatomy — Stock Photo
    Human head structural 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.
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Chromosome structure and composition — Stock Photo
    Chromosome structure and composition
    Red blood cells in the bloodstream — Stock Photo
    Red blood cells in the bloodstream
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Adult male skeleton — Stock Photo
    Adult male skeleton
    Blood clot or thrombus — Stock Photo
    Blood clot or thrombus
    Infected bronchus with mucus — Stock Photo
    Infected bronchus with mucus
    Platelets in blood vessel — Stock Photo
    Platelets in blood vessel
    Skeletal system of newborn child — Stock Photo
    Skeletal system of newborn child
    Lungs in relation to other internal organs — Stock Photo
    Lungs in relation to other internal organs
    Nerve cells and axons — Stock Photo
    Nerve cells and axons
    Visual render of Human spine — Stock Photo
    Visual render of Human spine
    X-ray of dislocated shoulder — Stock Photo
    X-ray of dislocated shoulder
    Narrowed artery causing atherosclerosis — Stock Photo
    Narrowed artery causing atherosclerosis
    Red blood cells — Stock Photo
    Red blood cells
    Crystalline lens of the eye — Stock Photo
    Crystalline lens of the eye
    Testicular cancer or teratoma — Stock Photo
    Testicular cancer or teratoma
    Main muscles controlling human posture — Stock Photo
    Main muscles controlling human posture
    Lung bronchi in relation to other internal organs — Stock Photo
    Lung bronchi in relation to other internal organs
    Circulatory system and blood supply — Stock Photo
    Circulatory system and blood supply
    Severe osteoarthritis of ankle — Stock Photo
    Severe osteoarthritis of ankle
    Dental mirror and human teeth — Stock Photo
    Dental mirror and human teeth
    Coloured scanning electron micrograph (SEM) of a fractured mucous membrane of the trachea (wind pipe), showing the epithelium and underlying connective tissue. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a fractured mucous membrane of the trachea (wind pipe), showing the epithelium and underlying connective tissue.
    Blood clot structure — Stock Photo
    Blood clot structure
    Four-cell embryo — Stock Photo
    Four-cell embryo
    Brain blood supply — Stock Photo
    Brain blood supply
    Paranasal sinus epithelium — Stock Photo
    Paranasal sinus epithelium
    Colon diverticuli pathology — Stock Photo
    Colon diverticuli pathology
    Crystalline lens of the eye — Stock Photo
    Crystalline lens of the eye
    Section through the nasal mucosa — Stock Photo
    Section through the nasal mucosa
    Red blood cells with fibrin — Stock Photo
    Red blood cells with fibrin
    Blood clot or thrombus — Stock Photo
    Blood clot or thrombus
    Pseudomonas bacteria on black background — Stock Photo
    Pseudomonas bacteria on black background
    Upper-body and skull skeletal system — Stock Photo
    Upper-body and skull skeletal system
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Two-cell embryo — Stock Photo
    Two-cell embryo
    Artery partially blocked by an atheroma — Stock Photo
    Artery partially blocked by an atheroma
    Polyp found — Stock Photo
    Polyp found
    Human heart anatomy — Stock Photo
    Human heart anatomy
    Treponema pallidum bacteria — Stock Photo
    Treponema pallidum bacteria
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Broken jaw bone — Stock Photo
    Broken jaw bone
    Visual representation of Chromosome structure — Stock Photo
    Visual representation of Chromosome structure
    Gum tissue with gingivitis — Stock Photo
    Gum tissue with gingivitis
    Sperm fertilizing an egg cell — Stock Photo
    Sperm fertilizing an egg cell
    Human head anatomy — Stock Photo
    Human head anatomy
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Pseudomonas aeruginosa bacteria — Stock Photo
    Pseudomonas aeruginosa bacteria
    Pelvic region with main nerves — Stock Photo
    Pelvic region with main nerves
    Human internal brain anatomy — Stock Photo
    Human internal brain anatomy
    Bone tissue production — Stock Photo
    Bone tissue production
    Healthy human heart — Stock Photo
    Healthy human heart
    Internal brain anatomy — Stock Photo
    Internal brain anatomy
    Cervical spine and blood supply system — Stock Photo
    Cervical spine and blood supply system
    Prosthetic heart valves — Stock Photo
    Prosthetic heart valves
    Ribcage and upper body skeletal system — Stock Photo
    Ribcage and upper body skeletal system
    Elbow joint anatomy — Stock Photo
    Elbow joint anatomy