En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
470 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Coloured transmission electron micrograph (TEM) of a section through a Langerhans cell from the epidermis of the skin. — Stock Photo
    Coloured transmission electron micrograph (TEM) of a section through a Langerhans cell from the epidermis of the skin.
    Duct lined with pseudostratified epithelium — Stock Photo
    Duct lined with pseudostratified epithelium
    Cross-section through a fallopian tube — Stock Photo
    Cross-section through a fallopian tube
    Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow).
    Light micrograph (LM) of longitudinal section through a fetal finger tip to show the developing nail. — Stock Photo
    Light micrograph (LM) of longitudinal section through a fetal finger tip to show the developing nail.
    Section through the cerebellum in the brain — Stock Photo
    Section through the cerebellum in the brain
    Section through bone marrow — Stock Photo
    Section through bone marrow
    Purkinje neurons in the cerebellum — Stock Photo
    Purkinje neurons in the cerebellum
    Cross-section through a fallopian tube — Stock Photo
    Cross-section through a fallopian tube
    Duct lined with pseudostratified epithelium — Stock Photo
    Duct lined with pseudostratified epithelium
    Multicellular organism visualization — Stock Photo
    Multicellular organism visualization
    Duct lined with pseudostratified epithelium — Stock Photo
    Duct lined with pseudostratified epithelium
    Epithelium from a fallopian tube — Stock Photo
    Epithelium from a fallopian tube
    Section through bone marrow — Stock Photo
    Section through bone marrow
    Nerve cells and nerve network — Stock Photo
    Nerve cells and nerve network
    Cancer cell morphology — Stock Photo
    Cancer cell morphology
    Iris stem cellular structure — Stock Photo
    Iris stem cellular structure
    Cancer cell morphology — Stock Photo
    Cancer cell morphology
    Cancer cell morphology — Stock Photo
    Cancer cell morphology
    Undifferentiated stem cells — Stock Photo
    Undifferentiated stem cells
    Skeletal muscle fibres — Stock Photo
    Skeletal muscle fibres
    Cancer cell morphology — Stock Photo
    Cancer cell morphology
    Red blood cells — Stock Photo
    Red blood cells
    Epithelium of a foliate papillae of the tongue — Stock Photo
    Epithelium of a foliate papillae of the tongue
    Animal Cells in culture — Stock Photo
    Animal Cells in culture
    Animal cell structure — Stock Photo
    Animal cell structure
    Structure of cellular organelles — Stock Photo
    Structure of cellular organelles
    Dividing stem cells — Stock Photo
    Dividing stem cells
    Animal Cells in culture — Stock Photo
    Animal Cells in culture
    Animal Cells in culture — Stock Photo
    Animal Cells in culture
    Cellular organelles and mitochondrion — Stock Photo
    Cellular organelles and mitochondrion
    Nerve cells and axon structures — Stock Photo
    Nerve cells and axon structures
    Human sperm cells — Stock Photo
    Human sperm cells
    Structure of cellular organelles — Stock Photo
    Structure of cellular organelles
    Human brain cells — Stock Photo
    Human brain cells
    Structure of cellular organelles — Stock Photo
    Structure of cellular organelles
    Structure of animal cell — Stock Photo
    Structure of animal cell
    Cellular organelles and mitochondrion — Stock Photo
    Cellular organelles and mitochondrion
    Stages of autophagy mechanism — Stock Photo
    Stages of autophagy mechanism
    Epithelium of a foliate papillae of the tongue — Stock Photo
    Epithelium of a foliate papillae of the tongue
    Adipose tissue composed of adipocytes — Stock Photo
    Adipose tissue composed of adipocytes
    Bone marrow stem cells dividing — Stock Photo
    Bone marrow stem cells dividing
    Lysosome fusing with autophagosome — Stock Photo
    Lysosome fusing with autophagosome
    Structure of cellular organelles — Stock Photo
    Structure of cellular organelles
    Human sperm cells — Stock Photo
    Human sperm cells
    Structure of cellular organelles — Stock Photo
    Structure of cellular organelles
    Lysosome fusing with autophagosome — Stock Photo
    Lysosome fusing with autophagosome
    Cancer cell with filaments — Stock Photo
    Cancer cell with filaments
    Artwork of cancerous cell — Stock Photo
    Artwork of cancerous cell
    Adipocyte fat cell — Stock Photo
    Adipocyte fat cell
    Adipocyte fat cell — Stock Photo
    Adipocyte fat cell
    Human brain cells — Stock Photo
    Human brain cells
    Adipose tissue composed of adipocytes — Stock Photo
    Adipose tissue composed of adipocytes
    Lysosome fusing with autophagosome — Stock Photo
    Lysosome fusing with autophagosome
    Cancer cell with filaments — Stock Photo
    Cancer cell with filaments
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Lysosome fusing with autophagosome — Stock Photo
    Lysosome fusing with autophagosome
    Cancer cell with filaments — Stock Photo
    Cancer cell with filaments
    Structure of animal cell — Stock Photo
    Structure of animal cell
    Human sperm cells — Stock Photo
    Human sperm cells