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17308679 results

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    Chinese senior man consoling woman in hospital — Stock Photo
    Chinese senior man consoling woman in hospital
    Visual render of Human skin anatomy — Stock Photo
    Visual render of Human skin anatomy
    Alveolar tissue macrophage, digital illustration. — Stock Photo
    Alveolar tissue macrophage, digital illustration.
    Human cardiac muscle, light micrograph. — Stock Photo
    Human cardiac muscle, light micrograph.
    Skeletal muscle fibres — Stock Photo
    Skeletal muscle fibres
    Fractured pancreas tissue — Stock Photo
    Fractured pancreas tissue
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Nerve cell with pink colored axon on blue background, digital illustration. — Stock Photo
    Nerve cell with pink colored axon on blue background, digital illustration.
    Culturing anaerobic bacteria — Stock Photo
    Culturing anaerobic bacteria
    Normal human alveoli anatomy — Stock Photo
    Normal human alveoli anatomy
    Close-up of coffee cups — Stock Photo
    Close-up of coffee cups
    Dividing bacteria on tissue surface — Stock Photo
    Dividing bacteria on tissue surface
    Hot dog with ketchup on plate — Stock Photo
    Hot dog with ketchup on plate
    Skeletal muscle structure — Stock Photo
    Skeletal muscle structure
    Visual rendering of Abdominal pain — Stock Photo
    Visual rendering of Abdominal pain
    Cropped image of businessman having glass of whisky at hotel counter — Stock Photo
    Cropped image of businessman having glass of whisky at hotel counter
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes — Stock Photo
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes
    Human lung tissue, light micrograph. Lungs are the primary organs of the respiratory system in humans and many other animals. Haematoxylin and eosin stain. — Stock Photo
    Human lung tissue, light micrograph. Lungs are the primary organs of the respiratory system in humans and many other animals. Haematoxylin and eosin stain.
    Light micrograph of a section through the surface of a tonsil showing the stratified squamous epithelium (pink) and underlying lymphoid tissue. — Stock Photo
    Light micrograph of a section through the surface of a tonsil showing the stratified squamous epithelium (pink) and underlying lymphoid tissue.
    Anatomy of male muscular system on white background — Stock Photo
    Anatomy of male muscular system on white background
    Tissue and plastic mug container — Stock Photo
    Tissue and plastic mug container
    Illustration of bone structure affected by osteoporosis. Thinning of the bone matrix is visible — Stock Photo
    Illustration of bone structure affected by osteoporosis. Thinning of the bone matrix is visible
    Mature virus and budding release of HIV — Stock Photo
    Mature virus and budding release of HIV
    Male baseball player muscles while holding bat, computer illustration. — Stock Photo
    Male baseball player muscles while holding bat, computer illustration.
    Medical illustration of alveoli on black background — Stock Photo
    Medical illustration of alveoli on black background
    Testicular cancer or teratoma — Stock Photo
    Testicular cancer or teratoma
    Female technician programming machine in nanofibre laboratory. — Stock Photo
    Female technician programming machine in nanofibre laboratory.
    Hair shafts growing from human skin — Stock Photo
    Hair shafts growing from human skin
    Hyaline cartilage, a semi-rigid connective tissue — Stock Photo
    Hyaline cartilage, a semi-rigid connective tissue
    Male muscle anatomy of the human legs — Stock Photo
    Male muscle anatomy of the human legs
    Closeup view of stacked lemon pie slices dusted with icing sugar — Stock Photo
    Closeup view of stacked lemon pie slices dusted with icing sugar
    Raspberries in small bowl — Stock Photo
    Raspberries in small bowl
    Stomach lining. Coloured scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid — Stock Photo
    Stomach lining. Coloured scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid
    Glass of whiskey with tissue paper on table in hotel — Stock Photo
    Glass of whiskey with tissue paper on table in hotel
    Tendon showing bundles of collagen fibres — Stock Photo
    Tendon showing bundles of collagen fibres
    Young bride wiping tears with tissue paper while sitting on sofa — Stock Photo
    Young bride wiping tears with tissue paper while sitting on sofa
    Hyaline cartilage, a semi-rigid connective tissue — Stock Photo
    Hyaline cartilage, a semi-rigid connective tissue
    Mid section of a Caucasian woman spending time at home, lying on the couch with a tissue. Lifestyle at home isolating, social distancing in quarantine lockdown during coronavirus covid 19 pandemic. — Stock Photo
    Mid section of a Caucasian woman spending time at home, lying on the couch with a tissue. Lifestyle at home isolating, social distancing in quarantine lockdown during coronavirus covid 19 pandemic.
    Myelinated nerve fibres — Stock Photo
    Myelinated nerve fibres
    Transitional epithelium in urinary bladder, digital illustration. — Stock Photo
    Transitional epithelium in urinary bladder, digital illustration.
    Culturing anaerobic bacteria — Stock Photo
    Culturing anaerobic bacteria
    Bile duct cellular sctructure — Stock Photo
    Bile duct cellular sctructure
    Human heart with vessels and cut rib cage on white background. — Stock Photo
    Human heart with vessels and cut rib cage on white background.
    Female abdominal muscles and bones structure, computer illustration — Stock Photo
    Female abdominal muscles and bones structure, computer illustration
    Herring with onions and gherkins in bread roll — Stock Photo
    Herring with onions and gherkins in bread roll
    Closeup view of a white bowl of snacks — Stock Photo
    Closeup view of a white bowl of snacks
    Abstract green colored cancer cells on tissue, digital illustration. — Stock Photo
    Abstract green colored cancer cells on tissue, digital illustration.
    Elementary age girl sneezing into tissue. — Stock Photo
    Elementary age girl sneezing into tissue.
    Male hips and buttocks muscles, computer illustration. — Stock Photo
    Male hips and buttocks muscles, computer illustration.
    Lung bronchiole. Light micrograph of a section through lung tissue and a bronchiole. Bronchi form branches from the trachea and gradually diminish in diameter with increasing branching into bronchioles within the lung — Stock Photo
    Lung bronchiole. Light micrograph of a section through lung tissue and a bronchiole. Bronchi form branches from the trachea and gradually diminish in diameter with increasing branching into bronchioles within the lung
    Crypts of Lieberkuhn. Light micrograph (LM). Crypts of Lieberkuhn of the colon shown in cross section. Crypts are long blind-ending tube-like extensions of the surface epithelial lining of the gut — Stock Photo
    Crypts of Lieberkuhn. Light micrograph (LM). Crypts of Lieberkuhn of the colon shown in cross section. Crypts are long blind-ending tube-like extensions of the surface epithelial lining of the gut
    Blue colored nerve cell on dark background, digital illustration. — Stock Photo
    Blue colored nerve cell on dark background, digital illustration.
    A Caucasian woman spending time at home, blowing her nose. Lifestyle at home isolating, social distancing in quarantine lockdown during coronavirus covid 19 pandemic. — Stock Photo
    A Caucasian woman spending time at home, blowing her nose. Lifestyle at home isolating, social distancing in quarantine lockdown during coronavirus covid 19 pandemic.
    Cancer cell with filaments — Stock Photo
    Cancer cell with filaments
    Fibrosarcoma cells in late stage of mitosis — Stock Photo
    Fibrosarcoma cells in late stage of mitosis
    Mature woman blowing nose on tissue. — Stock Photo
    Mature woman blowing nose on tissue.
    Ovarian cells section — Stock Photo
    Ovarian cells section
    Anatomy of male muscular system on white background — Stock Photo
    Anatomy of male muscular system on white background
    Male anatomy muscular and skeletal systems on white background. — Stock Photo
    Male anatomy muscular and skeletal systems on white background.
    Human smooth muscle, light micrograph. Haematoxylin and eosin stain. — Stock Photo
    Human smooth muscle, light micrograph. Haematoxylin and eosin stain.