Electron - Stock Photos, Royalty Free Images

$Coloured scanning electron micrograph (SEM) of a section through fractured skeletal muscle to show large muscle bundles, or fascicles (green), surrounded by perimysium connective tissue (pink). — Stock Photo$

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).

Human hair with dandruff, coloured scanning electron micrograph (SEM).

$Human tooth fractured enamel, coloured scanning electron micrograph (SEM). — Stock Photo$

Human tooth fractured enamel, coloured scanning electron micrograph (SEM).

Freshwater sponge (Spongilla sp.), coloured scanning electron micrograph (SEM).

Coloured scanning electron micrograph (SEM) of a human red blood cell (erythrocyte, red) and a white blood cell (leucoocyte, blue).

Coloured scanning electron micrograph (SEM) of Table sugar (sucrose) crystals.

Coloured scanning electron micrograph (SEM) of rods (yellow) and cones (green) in the retina of the eye.

Coloured scanning electron micrograph (SEM) of squamous epithelial cells on the skin surface.

Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red).

False-colour scanning electron micrograph of a section of healthy lung tissue, showing the microscopic air sacs (alveoli) where gas exchange takes place.

Coloured scanning electron micrograph (SEM) of hooks from a hooks and loops fastener, a two-sheet material used to fasten clothes and other fabrics.

Caterpillar hairs. Coloured scanning electron micrograph (SEM) of hairs from the vapourer moth (Orgyia antiqua) caterpillar.

Trachea (wind pipe) lining, coloured scanning electron micrograph (SEM).

Coloured scanning electron micrograph (SEM) of a suture in a dog's skin wound.

Human red blood cells trapped in a fibrin blood clot, coloured scanning electron micrograph (SEM).

Fibroblast cell, coloured scanning electron micrograph (SEM).

Human sperm cell, 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).

Scanning electron micrograph (SEM) of a PC12 neurone in culture.

Dense connective tissue, coloured scanning electron micrograph (SEM).

Coloured scanning electron micrograph (SEM) of rods (yellow) and cones (green) in the retina of the eye.

Water flea (Polyphemus pediculus), coloured scanning electron micrograph (SEM).

Marjoram (Origanum vilgare) leaf surface, coloured scanning electron micrograph (SEM).

Eyelash follicle, coloured scanning electron micrograph (SEM).

Leech, coloured scanning electron micrograph (SEM).

Coloured scanning electron micrograph (SEM) of Schizosaccharomyces pombe yeast.

Scanning electron micrograph (SEM) of sarcoma cells in culture.

Coloured scanning electron micrograph (SEM) of the shell of the foraminiferan Orbulina sp.

Fat (adipose) tissue, coloured scanning electron micrograph (SEM). The fat cells (adipocytes, round) are surrounded by collagen fibres.

Freshwater sponge (Spongilla sp.), coloured scanning electron micrograph (SEM).

Coloured scanning electron micrograph (SEM) of a suture in a dog's skin wound.

Coloured scanning electron micrograph (SEM) of sensory hair cells in the cochlea of the inner ear.

Coloured scanning electron micrograph (SEM) of a section through healthy skin.

$Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow). — Stock Photo$

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).