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31049169 results

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    Skeletal muscle structure — Stock Photo
    Skeletal muscle structure
    Human humerus bones structure — Stock Photo
    Human humerus bones structure
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Female breast anatomy — Stock Photo
    Female breast anatomy
    Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from the Enterobacteriaceae family, they have an ovoid shape with bipolar staining (more intensively stained at poles) — Stock Photo
    Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from the Enterobacteriaceae family, they have an ovoid shape with bipolar staining (more intensively stained at poles)
    Lower arm bone structure and functional anatomy — Stock Photo
    Lower arm bone structure and functional anatomy
    Cancer cell, computer illustration. — Stock Photo
    Cancer cell, computer illustration.
    Liver in relation to internal organs — Stock Photo
    Liver in relation to internal organs
    Chlamydia trachomatis bacteria cells, digital illustration. — Stock Photo
    Chlamydia trachomatis bacteria cells, digital illustration.
    Muscular and skeletal systems — Stock Photo
    Muscular and skeletal systems
    Neck bone structure and muscle anatomy — Stock Photo
    Neck bone structure and muscle anatomy
    Malignant tumor in a woman breast — Stock Photo
    Malignant tumor in a woman breast
    Healthy human brain — Stock Photo
    Healthy human brain
    Human brain anatomy showing cortex — Stock Photo
    Human brain anatomy showing cortex
    Bacterial infection in the blood stream — Stock Photo
    Bacterial infection in the blood stream
    Artery partially blocked by an atheroma — Stock Photo
    Artery partially blocked by an atheroma
    Chromosomes with expanded and folded arms — Stock Photo
    Chromosomes with expanded and folded arms
    Variety of potential drugs in petri dish on DNA autoradiogram. — Stock Photo
    Variety of potential drugs in petri dish on DNA autoradiogram.
    Normal skeletal system — Stock Photo
    Normal skeletal system
    Sinuses cavities structure and anatomy — Stock Photo
    Sinuses cavities structure and anatomy
    Coronavirus virus particles — Stock Photo
    Coronavirus virus particles
    Human silhouette lifting kettle bell with visible skeletal system, digital illustration. — Stock Photo
    Human silhouette lifting kettle bell with visible skeletal system, digital illustration.
    Human silhouette playing basketball with visible joints, digital illustration. — Stock Photo
    Human silhouette playing basketball with visible joints, digital illustration.
    Human teeth being cleaned — Stock Photo
    Human teeth being cleaned
    Skeletal system and anatomy of adult human — Stock Photo
    Skeletal system and anatomy of adult human
    Cardiac muscle cells — Stock Photo
    Cardiac muscle cells
    Close-up of slide on light microscope stage. — Stock Photo
    Close-up of slide on light microscope stage.
    Human skeletal system — Stock Photo
    Human skeletal system
    Young female scientist viewing microscope during research. — Stock Photo
    Young female scientist viewing microscope during research.
    Group of cysts of Giardia intestinalis protozoans flagellated parasites in small intestine, digital illustration. — Stock Photo
    Group of cysts of Giardia intestinalis protozoans flagellated parasites in small intestine, digital illustration.
    Computer Illustration of female pancreas. — Stock Photo
    Computer Illustration of female pancreas.
    Vascular system of a child — Stock Photo
    Vascular system of a child
    Rod-shaped bacteria — Stock Photo
    Rod-shaped bacteria
    Gastric bypass procedure — Stock Photo
    Gastric bypass procedure
    Tapeworm parasites in intestines — Stock Photo
    Tapeworm parasites in intestines
    Illustration of liver tumour in human skeletal body. — Stock Photo
    Illustration of liver tumour in human skeletal body.
    Scientist pipetting samples into test tubes in laboratory. — Stock Photo
    Scientist pipetting samples into test tubes in laboratory.
    Kidneys in relation to other internal organs — Stock Photo
    Kidneys in relation to other internal organs
    Bending female silhouette with leg pain, digital illustration. — Stock Photo
    Bending female silhouette with leg pain, digital illustration.
    Activated macrophage attacking bacteria — Stock Photo
    Activated macrophage attacking bacteria
    Artwork of neck musculature — Stock Photo
    Artwork of neck musculature
    Schematic rendering of human skeletal system — Stock Photo
    Schematic rendering of human skeletal system
    Male silhouette with wrist pain, digital illustration. — Stock Photo
    Male silhouette with wrist pain, digital illustration.
    Neck pain affecting cervical vertebrae — Stock Photo
    Neck pain affecting cervical vertebrae
    Illustration of painful neck muscles on white background. — Stock Photo
    Illustration of painful neck muscles on white background.
    Variety of potential drugs in petri dish on DNA autoradiogram. — Stock Photo
    Variety of potential drugs in petri dish on DNA autoradiogram.
    Human skeletal structure — Stock Photo
    Human skeletal structure
    Skin cancer pathology — Stock Photo
    Skin cancer pathology
    Human hand pain — Stock Photo
    Human hand pain
    System of human brain arteries on white background, digital illustration. — Stock Photo
    System of human brain arteries on white background, digital illustration.
    Human brain anatomy showing cortex — Stock Photo
    Human brain anatomy showing cortex
    Rhinovirus - cause of common cold — Stock Photo
    Rhinovirus - cause of common cold
    Lab technician carrying cell-based testing kit in bioengineering laboratory. — Stock Photo
    Lab technician carrying cell-based testing kit in bioengineering laboratory.
    Scientist holding samples in multi well plate during experiment in laboratory. — Stock Photo
    Scientist holding samples in multi well plate during experiment in laboratory.
    Red blood cells in bloodstream — Stock Photo
    Red blood cells in bloodstream
    Circulating particles of antibodies — Stock Photo
    Circulating particles of antibodies
    Human alveoli anatomy — Stock Photo
    Human alveoli anatomy
    Human stomach mucinous adenocarcinoma, computer illustration and light micrograph. — Stock Photo
    Human stomach mucinous adenocarcinoma, computer illustration and light micrograph.
    Lung and bronchi structure — Stock Photo
    Lung and bronchi structure
    Human immunodeficiency virus structure — Stock Photo
    Human immunodeficiency virus structure