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

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Hair follicles. Coloured scanning electron micrograph (SEM). The outer layer of hair (the cuticle) has overlapping scales of keratin. These scales are thought to prevent hairs from matting together — Stock Photo
    Hair follicles. Coloured scanning electron micrograph (SEM). The outer layer of hair (the cuticle) has overlapping scales of keratin. These scales are thought to prevent hairs from matting together
    Human hair, coloured scanning electron micrograph (SEM). Magnification: x550 when printed at 10 centimetres wide. — Stock Photo
    Human hair, coloured scanning electron micrograph (SEM). Magnification: x550 when printed at 10 centimetres wide.
    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).
    Microscopic dust mites colony — Stock Photo
    Microscopic dust mites colony
    Hair shafts growing from human skin — Stock Photo
    Hair shafts growing from human skin
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Dog hair, coloured scanning electron micrograph (SEM). — Stock Photo
    Dog hair, coloured scanning electron micrograph (SEM).
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (blue) and large intercellular air spaces (holes). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (blue) and large intercellular air spaces (holes).
    Human hair Caucasian brunette, coloured scanning electron micrograph. — Stock Photo
    Human hair Caucasian brunette, coloured scanning electron micrograph.
    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).
    Microscopic dust mites colony — Stock Photo
    Microscopic dust mites colony
    Adult Pubic louse on hair — Stock Photo
    Adult Pubic louse on hair
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Coloured scanning electron micrograph (SEM) Pet dander. dog hair, cat hair and dead skin. — Stock Photo
    Coloured scanning electron micrograph (SEM) Pet dander. dog hair, cat hair and dead skin.
    Hair shafts growing from human skin — Stock Photo
    Hair shafts growing from human skin
    Hair shafts growing from human skin — Stock Photo
    Hair shafts growing from human skin
    Microscopic dust mites colony — Stock Photo
    Microscopic dust mites colony
    Light micrograph (LM) of a section through the fingertip. — Stock Photo
    Light micrograph (LM) of a section through the fingertip.
    Microscopic dust mites colony — Stock Photo
    Microscopic dust mites colony
    Human hair, coloured scanning electron micrograph (SEM). — Stock Photo
    Human hair, coloured scanning electron micrograph (SEM).
    Microscopic dust mites colony — Stock Photo
    Microscopic dust mites colony
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Human hair with dandruff, coloured scanning electron micrograph (SEM). — Stock Photo
    Human hair with dandruff, coloured scanning electron micrograph (SEM).
    Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (grey) and large intercellular air spaces (holes). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (grey) and large intercellular air spaces (holes).
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Microscopic Dust mites on floor — Stock Photo
    Microscopic Dust mites on floor
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Hair follicles. Coloured scanning electron micrograph (SEM). The outer layer of hair (the cuticle) has overlapping scales of keratin. These scales are thought to prevent hairs from matting together — Stock Photo
    Hair follicles. Coloured scanning electron micrograph (SEM). The outer layer of hair (the cuticle) has overlapping scales of keratin. These scales are thought to prevent hairs from matting together
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Human hair Caucasian brunette, coloured scanning electron micrograph. — Stock Photo
    Human hair Caucasian brunette, coloured scanning electron micrograph.
    Microscopic Dust mites on floor — Stock Photo
    Microscopic Dust mites on floor
    Dust mite on skin — Stock Photo
    Dust mite on skin
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Woman applying cuticle oil to her nails — Stock Photo
    Woman applying cuticle oil to her nails
    Microscopic Dust mites on floor — Stock Photo
    Microscopic Dust mites on floor
    Hair shafts growing from human skin — Stock Photo
    Hair shafts growing from human skin
    Hair follicles of human skin — Stock Photo
    Hair follicles of human skin
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Microscopic Dust mites on floor — Stock Photo
    Microscopic Dust mites on floor
    Adult Pubic louse on hair — Stock Photo
    Adult Pubic louse on hair
    Plant leaf structure, illustration. Cross-section of a typical plant leaf. In most plants, leaves are the major site of photosynthesis — Stock Photo
    Plant leaf structure, illustration. Cross-section of a typical plant leaf. In most plants, leaves are the major site of photosynthesis
    Microscopic Dust mites on floor — Stock Photo
    Microscopic Dust mites on floor