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1374 results

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    Swallowed coins in the oesophagus — Stock Photo
    Swallowed coins in the oesophagus
    Human vertebral structure, illustration — Stock Photo
    Human vertebral structure, illustration
    Normal human arteries, — Stock Photo
    Normal human arteries,
    Human foot bones — Stock Photo
    Human foot bones
    Skeletal system and cartilage of adult human — Stock Photo
    Skeletal system and cartilage of adult human
    Metaphase chromosome structure — Stock Photo
    Metaphase chromosome structure
    Structural anatomy of lower arm — Stock Photo
    Structural anatomy of lower arm
    Longitudinal section through smooth muscle — Stock Photo
    Longitudinal section through smooth muscle
    Petri dish with bacteria — Stock Photo
    Petri dish with bacteria
    Red blood cells in the bloodstream — Stock Photo
    Red blood cells in the bloodstream
    Hepatitis E virus particles — Stock Photo
    Hepatitis E virus particles
    X-ray of fractured patella — Stock Photo
    X-ray of fractured patella
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Silica wall of a diatom — Stock Photo
    Silica wall of a diatom
    Muscles controlling human posture — Stock Photo
    Muscles controlling human posture
    Human brain anatomy showing cortex — Stock Photo
    Human brain anatomy showing cortex
    Visual representation of Chromosome structure — Stock Photo
    Visual representation of Chromosome structure
    Human stomach and digestive system — Stock Photo
    Human stomach and digestive system
    Human sperm approaching egg cell — Stock Photo
    Human sperm approaching egg cell
    Surface of the small intestine — Stock Photo
    Surface of the small intestine
    Cingulate gyrus in the brain — Stock Photo
    Cingulate gyrus in the brain
    Pain localized in lumbar section of spine — Stock Photo
    Pain localized in lumbar section of spine
    Human fetus age 30 weeks — Stock Photo
    Human fetus age 30 weeks
    DNA molecule structure — Stock Photo
    DNA molecule structure
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Red blood cells in blood stream — Stock Photo
    Red blood cells in blood stream
    Normal human bronchi — Stock Photo
    Normal human bronchi
    Visual rendering of human brain — Stock Photo
    Visual rendering of human brain
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Visual rendering of human brain — Stock Photo
    Visual rendering of human brain
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Platelets in blood vessel — Stock Photo
    Platelets in blood vessel
    Healthy digestive system — Stock Photo
    Healthy digestive system
    Bacterial infection and reproducing bacteria — Stock Photo
    Bacterial infection and reproducing bacteria
    Normal and healthy abdomen anatomy — Stock Photo
    Normal and healthy abdomen anatomy
    Normal human alveoli anatomy — Stock Photo
    Normal human alveoli anatomy
    Section of a muscular artery — Stock Photo
    Section of a muscular artery
    Eight-cell embryo — Stock Photo
    Eight-cell embryo
    Bacterial infection in the blood stream — Stock Photo
    Bacterial infection in the blood stream
    Human sperm and egg — Stock Photo
    Human sperm and egg
    Embryo selection for IVF — Stock Photo
    Embryo selection for IVF
    Healthy human heart — Stock Photo
    Healthy human heart
    Duct lined with pseudostratified epithelium — Stock Photo
    Duct lined with pseudostratified epithelium
    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.
    X chromosomes structure and composition — Stock Photo
    X chromosomes structure and composition
    Cardiac muscle cells — Stock Photo
    Cardiac muscle cells
    Normal and healthy abdomen anatomy — Stock Photo
    Normal and healthy abdomen anatomy
    Tongue surface showing papillae — Stock Photo
    Tongue surface showing papillae
    Foreign body in finger — Stock Photo
    Foreign body in finger
    Structural anatomy of adult human — Stock Photo
    Structural anatomy of adult human
    Focus of inflammation localized in hip joint — Stock Photo
    Focus of inflammation localized in hip joint
    Four-armed chromosomes — Stock Photo
    Four-armed chromosomes
    Shoulder bone structure and musculature — Stock Photo
    Shoulder bone structure and musculature
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Heart of glass anatomy — Stock Photo
    Heart of glass anatomy
    Od shaped bacteria Tragelaphus — Stock Photo
    Od shaped bacteria Tragelaphus
    Cardiac muscle cells — Stock Photo
    Cardiac muscle cells
    Normal X chromosome — Stock Photo
    Normal X chromosome
    Lungs in relation to other internal organs — Stock Photo
    Lungs in relation to other internal organs
    Nerve cell structure on plain background — Stock Photo
    Nerve cell structure on plain background