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5233944 results

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    Spherical bacteria and rod-shaped bacteria — Stock Photo
    Spherical bacteria and rod-shaped bacteria
    Light micrograph of goblet cells in colon. — Stock Photo
    Light micrograph of goblet cells in colon.
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Schematic representation of wrist pain — Stock Photo
    Schematic representation of wrist pain
    Chlamydia trachomatis bacteria cells, digital illustration. — Stock Photo
    Chlamydia trachomatis bacteria cells, digital illustration.
    Digital artwork showing inclusion composed of group of chlamydia reticulate bodies of Chlamydia trachomatis bacteria. — Stock Photo
    Digital artwork showing inclusion composed of group of chlamydia reticulate bodies of Chlamydia trachomatis bacteria.
    View of Fetus at 24 weeks — Stock Photo
    View of Fetus at 24 weeks
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Colored digital artwork of cancer cell. — Stock Photo
    Colored digital artwork of cancer cell.
    3d illustration of cross-section of human eye in side view and frontal view. — Stock Photo
    3d illustration of cross-section of human eye in side view and frontal view.
    Illustration of antibodies attacking influenza virus. — Stock Photo
    Illustration of antibodies attacking influenza virus.
    Magnified digital illustration of morula cells. — Stock Photo
    Magnified digital illustration of morula cells.
    Human skeletal structure — Stock Photo
    Human skeletal structure
    3d illustration of optical light guide cables in different colours with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cables in different colours with open ends which shining brightly.
    Red blood cells in sickle cell anaemia — Stock Photo
    Red blood cells in sickle cell anaemia
    Satellite view of North America — Stock Photo
    Satellite view of North America
    Gene editing, conceptual digital illustration. — Stock Photo
    Gene editing, conceptual digital illustration.
    Digital illustration of human digestive system with highlighted pancreas. — Stock Photo
    Digital illustration of human digestive system with highlighted pancreas.
    Human sperm and egg — Stock Photo
    Human sperm and egg
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Localization of pain in shoulder joint — Stock Photo
    Localization of pain in shoulder joint
    View of Fetus at 35 weeks — Stock Photo
    View of Fetus at 35 weeks
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Cervical and thoracic spine regions — Stock Photo
    Cervical and thoracic spine regions
    Colored digital illustration of cancer cell. — Stock Photo
    Colored digital illustration of cancer cell.
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Digital illustration of parasitic Ancylostoma duodenale hookworms. — Stock Photo
    Digital illustration of parasitic Ancylostoma duodenale hookworms.
    Microscopic dust mites colony — Stock Photo
    Microscopic dust mites colony
    3d illustration of flu pathogen in cross-section. — Stock Photo
    3d illustration of flu pathogen in cross-section.
    View of Fetus at 15 weeks — Stock Photo
    View of Fetus at 15 weeks
    Immature parasitic trematode — Stock Photo
    Immature parasitic trematode
    Molecules of insulin circulating in the blood stream — Stock Photo
    Molecules of insulin circulating in the blood stream
    Visual rendering of Sleeping sickness — Stock Photo
    Visual rendering of Sleeping sickness
    3d illustration of in vitro fertilization of egg cell. — Stock Photo
    3d illustration of in vitro fertilization of egg cell.
    Digital illustration of nanorobot carrying rod-shaped bacterium. — Stock Photo
    Digital illustration of nanorobot carrying rod-shaped bacterium.
    Destruction of a cancer cell by antibodies — Stock Photo
    Destruction of a cancer cell by antibodies
    Penicillinum fungus on white background, digital illustration. — Stock Photo
    Penicillinum fungus on white background, digital illustration.
    Illustration of primordial solar nebula surrounding newborn star. — Stock Photo
    Illustration of primordial solar nebula surrounding newborn star.
    Muscular and skeletal systems — Stock Photo
    Muscular and skeletal systems
    Human larynx anatomy — Stock Photo
    Human larynx anatomy
    View of Fetus at 34 weeks — Stock Photo
    View of Fetus at 34 weeks
    Red blood cells — Stock Photo
    Red blood cells
    Illustration of green illuminated cancer cell. — Stock Photo
    Illustration of green illuminated cancer cell.
    Red blood cells in blood vessel, digital illustration. — Stock Photo
    Red blood cells in blood vessel, digital illustration.
    Pelvic bones and hip joints — Stock Photo
    Pelvic bones and hip joints
    Parasitic tick biting skin — Stock Photo
    Parasitic tick biting skin
    Gram-positive Nocardia bacteria — Stock Photo
    Gram-positive Nocardia bacteria
    Digital artwork of purple cancer cell on tissue surface. — Stock Photo
    Digital artwork of purple cancer cell on tissue surface.
    Colon diverticuli pathology — Stock Photo
    Colon diverticuli pathology
    Pelvic bones and sacrum — Stock Photo
    Pelvic bones and sacrum
    Illustration of a view over the rim of a crater on Mars. Mars is the fourth planet in our Solar System, and the subject of more space missions than any other world. — Stock Photo
    Illustration of a view over the rim of a crater on Mars. Mars is the fourth planet in our Solar System, and the subject of more space missions than any other world.
    View of Fetus at 8 weeks — Stock Photo
    View of Fetus at 8 weeks
    Enterococcus bacteria colony — Stock Photo
    Enterococcus bacteria colony
    Human skeletal system — Stock Photo
    Human skeletal system
    Activated platelets in blood vessel — Stock Photo
    Activated platelets in blood vessel
    Red blood cells and blood vessel — Stock Photo
    Red blood cells and blood vessel
    Human embryo and close-up of Toxoplasma gondii parasites, conceptual illustration. — Stock Photo
    Human embryo and close-up of Toxoplasma gondii parasites, conceptual illustration.
    Human skeletal system and structural anatomy — Stock Photo
    Human skeletal system and structural anatomy
    Healthy human heart — Stock Photo
    Healthy human heart