Scanning electron micrograph - Stock Photos, Royalty Free Images

Colored scanning electron micrograph of sectioned seminiferous tubule, site of sperm production in human testes.

Colored scanning electron micrograph of pollen grains from Nymphaeaceae water lily flower.

Woodland skipper butterfly

Coloured scanning electron micrograph (SEM) of Surface recording grooves of a 78 rpm phonograph record.

Milkwort pollen grain

Colored scanning electron micrograph of pollen grains from Nymphaeaceae water lily flower.

Asparagus pollen grains

Diatom eukaryotic algae

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

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).

Coloured scanning electron micrograph (SEM) of an anther (male reproductive part) from a bay tree (Laurus nobilis) flower.

Embryonic stem cells

Skin cancer cell

Cardiac muscle from a healthy heart

Coloured scanning electron micrograph of cancer cells from colon.

Milkwort pollen grain

Scanning electron micrograph of PC12 neurone in culture.

$Coloured scanning electron micrograph (SEM) of a fractured bile duct. — Stock Photo$

Coloured scanning electron micrograph (SEM) of a fractured bile duct.

Colored scanning electron micrograph of anthrax gram-positive, rod-shaped bacteria known as Bacillus anthracis.

Earthworm coloured scanning electron micrograph

Female Asian tiger mosquito, colored scanning electron micrograph.

Chinese hibiscus pollen

Escherichia coli on the surface of human skin

Pyoderma skin disease

Tendon, coloured scanning electron micrograph (SEM), showing bundles of collagen fibres. The parallel alignment of the fibres make tendons inelastic but flexible. Tendons attach muscle to bone

Horse chestnut leaf. Coloured scanning electron micrograph (SEM) of the underside of a horse chestnut leaf (Aesculus hippocastanum) Numerous hairs (trichomes) cover the surface

Human sperm cell, coloured scanning electron micrograph (SEM).

Escherichia coli bacteria on gecko tongue

Eupodiscus sculptus diatom

White blood cells

Streptomyces coelicoflavus bacteria

Soil bacteria, coloured scanning electron micrograph.

Coloured scanning electron micrograph of ovarian cancer cells.

Scientists looking at scanning electron micrographs of different nanofibre structures.

Bacteriastrum sp. diatom algae

$Intestinal lining. Coloured scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( yellow) is exposed to food — Stock Photo$

Intestinal lining. Coloured scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( yellow) is exposed to food

Dust mite parasite, microscopic digital illustration.

Scanning electron micrograph of bacterial culture from sputum.

Breast cancer cells growing in culture

$Coloured scanning electron micrograph (SEM) of a fractured bile duct. — Stock Photo$

Coloured scanning electron micrograph (SEM) of a fractured bile duct.

Red blood cells and platelets

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

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).