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22515163 results

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    Phytoplankton diatom Coscinodiscus sp — Stock Photo
    Phytoplankton diatom Coscinodiscus sp
    Human shoulder anatomy — Stock Photo
    Human shoulder anatomy
    Fertilization showing sperm fertilizing an egg — Stock Photo
    Fertilization showing sperm fertilizing an egg
    Healthy hip joint — Stock Photo
    Healthy hip joint
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Longitudinal section through smooth muscle — Stock Photo
    Longitudinal section through smooth muscle
    Animal Cells in culture — Stock Photo
    Animal Cells in culture
    Nervous system and brain — Stock Photo
    Nervous system and brain
    Human sinuses structure and anatomy — Stock Photo
    Human sinuses structure and anatomy
    Trichina spiralis roundworm — Stock Photo
    Trichina spiralis roundworm
    Central nervous system of adult — Stock Photo
    Central nervous system of adult
    Coloured scanning electron micrograph (SEM) of a section through fractured skeletal muscle to show large muscle bundles, or fascicles (green), surrounded by perimysium connective tissue (pink). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through fractured skeletal muscle to show large muscle bundles, or fascicles (green), surrounded by perimysium connective tissue (pink).
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Spine, rib cage and arm bones — Stock Photo
    Spine, rib cage and arm bones
    Treponema pallidum bacteria — Stock Photo
    Treponema pallidum bacteria
    Healthy and Infected bronchus — Stock Photo
    Healthy and Infected bronchus
    Render of Colon polyps — Stock Photo
    Render of Colon polyps
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Eupodiscus sculptus diatom — Stock Photo
    Eupodiscus sculptus diatom
    Bacteria found in a sample of human faeces — Stock Photo
    Bacteria found in a sample of human faeces
    Human skeletal system — Stock Photo
    Human skeletal system
    Human scapula anatomy — Stock Photo
    Human scapula anatomy
    Longitudinal section of a human sciatic l nerve — Stock Photo
    Longitudinal section of a human sciatic l nerve
    Bacterial blood infection — Stock Photo
    Bacterial blood infection
    Brain anatomy showing blood supply system — Stock Photo
    Brain anatomy showing blood supply system
    Patient with diverticulitis — Stock Photo
    Patient with diverticulitis
    Rod-shaped bacterial infection — Stock Photo
    Rod-shaped bacterial infection
    Silica wall of a diatom — Stock Photo
    Silica wall of a diatom
    Orbital plate of human skull — Stock Photo
    Orbital plate of human skull
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Osteoclast cell structure — Stock Photo
    Osteoclast cell structure
    Light micrograph of human red blood cells (erythrocytes), with two unidentified white blood cells (leucocytes) near the centre. — Stock Photo
    Light micrograph of human red blood cells (erythrocytes), with two unidentified white blood cells (leucocytes) near the centre.
    Rheumatoid arthritis of hands — Stock Photo
    Rheumatoid arthritis of hands
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Nerve cells and axon structures — Stock Photo
    Nerve cells and axon structures
    Human shoulder anatomy — Stock Photo
    Human shoulder anatomy
    Human thyroid gland — Stock Photo
    Human thyroid gland
    X-ray of Broken shoulder — Stock Photo
    X-ray of Broken shoulder
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Streptococcus thermophilus bacteria — Stock Photo
    Streptococcus thermophilus bacteria
    Actinocyclus sp. diatom unicellular algae — Stock Photo
    Actinocyclus sp. diatom unicellular algae
    Section through the nasal mucosa — Stock Photo
    Section through the nasal mucosa
    Healthy hip joint — Stock Photo
    Healthy hip joint
    Human brain structures — Stock Photo
    Human brain structures
    Muscular and skeletal systems — Stock Photo
    Muscular and skeletal systems
    Osteoarthritis condition of the knee — Stock Photo
    Osteoarthritis condition of the knee
    Arachnoidiscus sp. diatom algae — Stock Photo
    Arachnoidiscus sp. diatom algae
    Removal of colon polyp — Stock Photo
    Removal of colon polyp
    Human lungs with ribcage — Stock Photo
    Human lungs with ribcage
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Human shoulder anatomy — Stock Photo
    Human shoulder anatomy
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Human leg and Knee bones — Stock Photo
    Human leg and Knee bones
    Healthy teeth and gum — Stock Photo
    Healthy teeth and gum
    Human brain structures — Stock Photo
    Human brain structures
    Human hand bones anatomy — Stock Photo
    Human hand bones anatomy
    Normal skull anatomy of young adult — Stock Photo
    Normal skull anatomy of young adult
    Internal organs, circulatory and nervous systems — Stock Photo
    Internal organs, circulatory and nervous systems
    Large thrombus formation — Stock Photo
    Large thrombus formation
    Leg musculature and structural anatomy — Stock Photo
    Leg musculature and structural anatomy