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24097529 results

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    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Red blood cells — Stock Photo
    Red blood cells
    Heart anatomy and major vessels — Stock Photo
    Heart anatomy and major vessels
    Brain and nerve cell — Stock Photo
    Brain and nerve cell
    Human muscular system of the arm — Stock Photo
    Human muscular system of the arm
    DNA molecule structure — Stock Photo
    DNA molecule structure
    Microvilli from the small intestine — Stock Photo
    Microvilli from the small intestine
    Longitudinal section of a human sciatic l nerve — Stock Photo
    Longitudinal section of a human sciatic l nerve
    Upper-body and skull skeletal system — Stock Photo
    Upper-body and skull skeletal system
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Bacterial blood infection — Stock Photo
    Bacterial blood infection
    Human leg and Knee bones — Stock Photo
    Human leg and Knee bones
    Normal skeletal system — Stock Photo
    Normal skeletal system
    Human hand bones anatomy — Stock Photo
    Human hand bones anatomy
    Shoulder girdle structural anatomy — Stock Photo
    Shoulder girdle structural anatomy
    Pseudomonas bacteria on black background — Stock Photo
    Pseudomonas bacteria on black background
    Silica wall of a diatom — Stock Photo
    Silica wall of a diatom
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Male musculature anatomy — Stock Photo
    Male musculature anatomy
    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Petri dish with bacteria — Stock Photo
    Petri dish with bacteria
    Human red blood cells — Stock Photo
    Human red blood cells
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Red blood cells — Stock Photo
    Red blood cells
    Human skeletal system — Stock Photo
    Human skeletal system
    Purkinje neurons in the cerebellum — Stock Photo
    Purkinje neurons in the cerebellum
    Human skeletal system — Stock Photo
    Human skeletal system
    Total hip replacement — Stock Photo
    Total hip replacement
    Paranasal sinus epithelium — Stock Photo
    Paranasal sinus epithelium
    Animal Cells in culture — Stock Photo
    Animal Cells in culture
    Petri dish with bacteria — Stock Photo
    Petri dish with bacteria
    Human jaw bone structure — Stock Photo
    Human jaw bone structure
    Coloured scanning electron micrograph (SEM) of the interior of bone from a bird skull. — Stock Photo
    Coloured scanning electron micrograph (SEM) of the interior of bone from a bird skull.
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Foreign body in finger — Stock Photo
    Foreign body in finger
    Human skeleton structure — Stock Photo
    Human skeleton structure
    Phytoplankton diatom Coscinodiscus sp — Stock Photo
    Phytoplankton diatom Coscinodiscus sp
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Eupodiscus sculptus diatom — Stock Photo
    Eupodiscus sculptus diatom
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red).
    Fallopian tube, TEM — Stock Photo
    Fallopian tube, TEM
    Hepatitis E virus particles — Stock Photo
    Hepatitis E virus particles
    Nervous system and lumbar plexus — Stock Photo
    Nervous system and lumbar plexus
    Focus of inflammation localized in sacrum — Stock Photo
    Focus of inflammation localized in sacrum
    Skeletal system of infant — Stock Photo
    Skeletal system of infant
    Nerve cells affected by alzheimers — Stock Photo
    Nerve cells affected by alzheimers
    Fertilization showing sperm fertilizing an egg — Stock Photo
    Fertilization showing sperm fertilizing an egg
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Hypodermic needle (26 gauge) and human blood, coloured scanning electron micrograph (SEM). — Stock Photo
    Hypodermic needle (26 gauge) and human blood, coloured scanning electron micrograph (SEM).
    Normal shoulder girdle — Stock Photo
    Normal shoulder girdle
    Rheumatoid arthritis of hands — Stock Photo
    Rheumatoid arthritis of hands
    Brain's blood supply — Stock Photo
    Brain's blood supply
    Representation of human anatomy — Stock Photo
    Representation of human anatomy
    Male musculature and sternum — Stock Photo
    Male musculature and sternum
    Blood cells in a blood vessel — Stock Photo
    Blood cells in a blood vessel
    Human gall bladder — Stock Photo
    Human gall bladder
    Skeletal system of girl — Stock Photo
    Skeletal system of girl
    Spherical bacteria and rod-shaped bacteria — Stock Photo
    Spherical bacteria and rod-shaped bacteria