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23378272 results

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    Visual rendering of Heart anatomy — Stock Photo
    Visual rendering of Heart anatomy
    Human pelvis bones — Stock Photo
    Human pelvis bones
    Skeletal system and internal organs — Stock Photo
    Skeletal system and internal organs
    Blood clot or thrombus — Stock Photo
    Blood clot or thrombus
    Chromosomes during cell division — Stock Photo
    Chromosomes during cell division
    Skeletal and cardiovascular systems of adult — Stock Photo
    Skeletal and cardiovascular systems of adult
    Bacteriastrum sp. diatom algae — Stock Photo
    Bacteriastrum sp. diatom algae
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Painful human lymph nodes — Stock Photo
    Painful human lymph nodes
    Artery partially blocked by an atheroma — Stock Photo
    Artery partially blocked by an atheroma
    Methicillin-resistant Staphylococcus aureus bacteria — Stock Photo
    Methicillin-resistant Staphylococcus aureus bacteria
    Focus of inflammation localized in sacrum — Stock Photo
    Focus of inflammation localized in sacrum
    Lumbar section of human spine — Stock Photo
    Lumbar section of human spine
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Narrowed artery causing atherosclerosis — Stock Photo
    Narrowed artery causing atherosclerosis
    Rheumatoid arthritis of hands — Stock Photo
    Rheumatoid arthritis of hands
    Patient with a heart pacemaker — Stock Photo
    Patient with a heart pacemaker
    Adenocarcinoma of the sigmoid colon — Stock Photo
    Adenocarcinoma of the sigmoid colon
    Human brain anatomy, illustration — Stock Photo
    Human brain anatomy, illustration
    Section through the olfactory epithelium — Stock Photo
    Section through the olfactory epithelium
    Prosthetic heart valves — Stock Photo
    Prosthetic heart valves
    Healthy human teeth — Stock Photo
    Healthy human teeth
    Healthy extended cervical spine — Stock Photo
    Healthy extended cervical spine
    Human heart anatomy — Stock Photo
    Human heart anatomy
    Cancellous Bone tissue — Stock Photo
    Cancellous Bone tissue
    Rheumatoid arthritis of hands — Stock Photo
    Rheumatoid arthritis of hands
    Syphilis ulcer on penis — Stock Photo
    Syphilis ulcer on penis
    Human sperm approaching egg cell — Stock Photo
    Human sperm approaching egg cell
    Coloured scanning electron micrograph (SEM) of a squamous cell on the surface of the skin. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a squamous cell on the surface of the skin.
    Structural anatomy of normal shoulder — Stock Photo
    Structural anatomy of normal shoulder
    Structure of alveoli of human lungs — Stock Photo
    Structure of alveoli of human lungs
    Red blood cells in blood stream — Stock Photo
    Red blood cells in blood stream
    HIV particles in the bloodstream — Stock Photo
    HIV particles in the bloodstream
    Upper-body and skull skeletal system — Stock Photo
    Upper-body and skull skeletal system
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Human head structural anatomy — Stock Photo
    Human head structural anatomy
    Brain hemisphere anatomy — Stock Photo
    Brain hemisphere anatomy
    Bacterial infection in the blood stream — Stock Photo
    Bacterial infection in the blood stream
    Sinuses cavities structure and anatomy — Stock Photo
    Sinuses cavities structure and anatomy
    Human foot bones structural anatomy — Stock Photo
    Human foot bones structural anatomy
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Heart attack rendering — Stock Photo
    Heart attack rendering
    Leg and foot bones — Stock Photo
    Leg and foot bones
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Healthy human heart — Stock Photo
    Healthy human heart
    Human teeth being cleaned — Stock Photo
    Human teeth being cleaned
    Rendering of Colonoscopy procedure — Stock Photo
    Rendering of Colonoscopy procedure
    Organs comprising male reproductive system — Stock Photo
    Organs comprising male reproductive system
    T-cell receptor-MHC-antigen complex — Stock Photo
    T-cell receptor-MHC-antigen complex
    Schematic representation of human vein structure — Stock Photo
    Schematic representation of human vein structure
    Male musculature anatomy — Stock Photo
    Male musculature anatomy
    Parotid salivary gland — Stock Photo
    Parotid salivary gland
    Schematic rendering of human skeletal system — Stock Photo
    Schematic rendering of human skeletal system
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Pelvis and lumbar spine region — Stock Photo
    Pelvis and lumbar spine region
    Normal and healthy abdomen anatomy — Stock Photo
    Normal and healthy abdomen anatomy
    Giant Polytene chromosomes — Stock Photo
    Giant Polytene chromosomes
    Human thorax anatomy — Stock Photo
    Human thorax anatomy
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Fatcells structure and anatomy — Stock Photo
    Fatcells structure and anatomy