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385 results

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    Human heart anatomy with annotations — Stock Photo
    Human heart anatomy with annotations
    Male anatomy with tissue and systems — Stock Photo
    Male anatomy with tissue and systems
    Astrocyte brain glial cell connecting neuronal cells to blood vessel, digital illustration. — Stock Photo
    Astrocyte brain glial cell connecting neuronal cells to blood vessel, digital illustration.
    Human red blood cells — Stock Photo
    Human red blood cells
    Skeletal and cardiovascular systems — Stock Photo
    Skeletal and cardiovascular systems
    Astrocyte brain glial cell connecting neuronal cells to blood vessel, digital illustration. — Stock Photo
    Astrocyte brain glial cell connecting neuronal cells to blood vessel, digital illustration.
    Red blood cells in blood vessel, digital illustration. — Stock Photo
    Red blood cells in blood vessel, digital illustration.
    Newborn digestive and cardio-vascular systems — Stock Photo
    Newborn digestive and cardio-vascular systems
    Pathological anatomy of Stroke — Stock Photo
    Pathological anatomy of Stroke
    Medical illustration of female circulatory system with heart — Stock Photo
    Medical illustration of female circulatory system with heart
    Bloodstream showing red blood cells — Stock Photo
    Bloodstream showing red blood cells
    Cardiovascular system showing veins and arteries — Stock Photo
    Cardiovascular system showing veins and arteries
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Medical illustration of female circulatory system with heart and arteries — Stock Photo
    Medical illustration of female circulatory system with heart and arteries
    Blood clot, computer illustration — Stock Photo
    Blood clot, computer illustration
    Human anatomical structure — Stock Photo
    Human anatomical structure
    Blood supply of human arm — Stock Photo
    Blood supply of human arm
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Conceptual image of kidneys with renal pelvis and ureter — Stock Photo
    Conceptual image of kidneys with renal pelvis and ureter
    Doctors undertaking cardiopulmonary resuscitation training on dummies. — Stock Photo
    Doctors undertaking cardiopulmonary resuscitation training on dummies.
    Medical illustration of human circulatory system — Stock Photo
    Medical illustration of human circulatory system
    First-aider practicing cardiopulmonary resuscitation on training dummy. — Stock Photo
    First-aider practicing cardiopulmonary resuscitation on training dummy.
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Red blood cells — Stock Photo
    Red blood cells
    Blood pressure and circulatory system with labels — Stock Photo
    Blood pressure and circulatory system with labels
    Red blood cells on white background, digital illustration. — Stock Photo
    Red blood cells on white background, digital illustration.
    Medical illustration of alveoli on black background — Stock Photo
    Medical illustration of alveoli on black background
    Cross-section of human artery — Stock Photo
    Cross-section of human artery
    Human heart anatomy — Stock Photo
    Human heart anatomy
    Human alveoli anatomy — Stock Photo
    Human alveoli anatomy
    Human anatomical structure — Stock Photo
    Human anatomical structure
    Coronary blood vessels of the heart — Stock Photo
    Coronary blood vessels of the heart
    Human heart anatomy — Stock Photo
    Human heart anatomy
    Schematic representation of human vein structure — Stock Photo
    Schematic representation of human vein structure
    Female cardiovascular system on black background. — Stock Photo
    Female cardiovascular system on black background.
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Human structural anatomy — Stock Photo
    Human structural anatomy
    Healthy cardiovascular system — Stock Photo
    Healthy cardiovascular system
    Healthy artery anatomy — Stock Photo
    Healthy artery anatomy
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Medical illustration of arteries, veins and lymphatic system in human legs and feet — Stock Photo
    Medical illustration of arteries, veins and lymphatic system in human legs and feet
    Red blood cells, digital illustration. — Stock Photo
    Red blood cells, digital illustration.
    Shoulder blood supply — Stock Photo
    Shoulder blood supply
    Medical illustration of artificial heart valve. — Stock Photo
    Medical illustration of artificial heart valve.
    Pulmonary circulation of human heart and lung — Stock Photo
    Pulmonary circulation of human heart and lung
    Anatomy of human kidney function with labels — Stock Photo
    Anatomy of human kidney function with labels
    Medical illustration of female lymphatic system with heart — Stock Photo
    Medical illustration of female lymphatic system with heart
    Brain blood supply — Stock Photo
    Brain blood supply
    Activated T lymphocytes and red blood cells on scanning electron micrograph. — Stock Photo
    Activated T lymphocytes and red blood cells on scanning electron micrograph.
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Doctor practicing chest compression on cardiopulmonary resuscitation training dummy. — Stock Photo
    Doctor practicing chest compression on cardiopulmonary resuscitation training dummy.
    Cross-section of human artery — Stock Photo
    Cross-section of human artery
    Digital illustration showing destruction of lymphoblast cells, acute lymphoblastic leukaemia treatment concept. — Stock Photo
    Digital illustration showing destruction of lymphoblast cells, acute lymphoblastic leukaemia treatment concept.
    Red blood cells, digital illustration. — Stock Photo
    Red blood cells, digital illustration.
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Medical illustration of blood vessels anatomy — Stock Photo
    Medical illustration of blood vessels anatomy
    Medical illustration of arteries, veins and lymphatic system in human legs — Stock Photo
    Medical illustration of arteries, veins and lymphatic system in human legs
    Red blood cells in an artery — Stock Photo
    Red blood cells in an artery
    Colored illustration showing abundant lymphoblast cells in human bone marrow smear in acute lymphoblastic leukaemia. — Stock Photo
    Colored illustration showing abundant lymphoblast cells in human bone marrow smear in acute lymphoblastic leukaemia.