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13114131 results

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    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Chromosomes with four-arm structure — Stock Photo
    Chromosomes with four-arm structure
    Sperm fertilising an egg — Stock Photo
    Sperm fertilising an egg
    Shoulder and elbow joints anatomy — Stock Photo
    Shoulder and elbow joints anatomy
    Alveoli structure and blood supply — Stock Photo
    Alveoli structure and blood supply
    Skeletal system and anatomy of adult human — Stock Photo
    Skeletal system and anatomy of adult human
    Cancellous Bone tissue — Stock Photo
    Cancellous Bone tissue
    Microvilli of gallbladder surface — Stock Photo
    Microvilli of gallbladder surface
    Red blood cells in blood stream — Stock Photo
    Red blood cells in blood stream
    Epithelium from a fallopian tube — Stock Photo
    Epithelium from a fallopian tube
    Lungs in relation to other internal organs — Stock Photo
    Lungs in relation to other internal organs
    Anatomy of human neck — Stock Photo
    Anatomy of human neck
    Human shoulder anatomy — Stock Photo
    Human shoulder anatomy
    Spinal cord anatomy — Stock Photo
    Spinal cord anatomy
    Infected human bronchus — Stock Photo
    Infected human bronchus
    Focus of inflammation localized in sacrum — Stock Photo
    Focus of inflammation localized in sacrum
    Human foot bones structural anatomy — Stock Photo
    Human foot bones structural anatomy
    Broken jaw bone — Stock Photo
    Broken jaw bone
    Metaphase chromosome structure — Stock Photo
    Metaphase chromosome structure
    Cardiac muscle cells — Stock Photo
    Cardiac muscle cells
    Normal skeletal system — Stock Photo
    Normal skeletal system
    Human skeletal system — Stock Photo
    Human skeletal system
    Structure and shape of basophil — Stock Photo
    Structure and shape of basophil
    Fatcells structure and anatomy — Stock Photo
    Fatcells structure and anatomy
    Mixed oral bacteria — Stock Photo
    Mixed oral bacteria
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Muscular system of upper leg — Stock Photo
    Muscular system of upper leg
    Nerve cells and axon connections — Stock Photo
    Nerve cells and axon connections
    Od shaped bacteria Tragelaphus — Stock Photo
    Od shaped bacteria Tragelaphus
    Tongue surface showing papillae — Stock Photo
    Tongue surface showing papillae
    Red blood cells in bloodstream — Stock Photo
    Red blood cells in bloodstream
    Normal skeletal system — Stock Photo
    Normal skeletal system
    Blood clot or thrombus — Stock Photo
    Blood clot or thrombus
    Healthy intestinal villi — Stock Photo
    Healthy intestinal villi
    Human thyroid gland — Stock Photo
    Human thyroid gland
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Skeletal muscle structure — Stock Photo
    Skeletal muscle structure
    Pseudomonas bacteria on black background — Stock Photo
    Pseudomonas bacteria on black background
    Painful human lymph nodes — Stock Photo
    Painful human lymph nodes
    Area of inflammation in shoulder joint — Stock Photo
    Area of inflammation in shoulder joint
    Skeletal system and internal organs — Stock Photo
    Skeletal system and internal organs
    Human teeth being cleaned — Stock Photo
    Human teeth being cleaned
    Silica wall of a diatom — Stock Photo
    Silica wall of a diatom
    Normal human kidneys — Stock Photo
    Normal human kidneys
    Anatomy and body systems of adult female — Stock Photo
    Anatomy and body systems of adult female
    Structure and shape of basophil — Stock Photo
    Structure and shape of basophil
    Kidneys pain localization — Stock Photo
    Kidneys pain localization
    Heart of a 54 year old patient — Stock Photo
    Heart of a 54 year old patient
    Human appendix in relation to digestive system — Stock Photo
    Human appendix in relation to digestive system
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Normal human arteries, — Stock Photo
    Normal human arteries,
    Chromosomes with four-arm structure — Stock Photo
    Chromosomes with four-arm structure
    Red blood cells in blood stream — Stock Photo
    Red blood cells in blood stream
    Healthy heart anatomy — Stock Photo
    Healthy heart anatomy
    Human kidney structural anatomy — Stock Photo
    Human kidney structural anatomy
    Kidneys in relation to other internal organs — Stock Photo
    Kidneys in relation to other internal organs
    Human brain structure — Stock Photo
    Human brain structure
    Central nervous system — Stock Photo
    Central nervous system
    Heart and circulatory system — Stock Photo
    Heart and circulatory system