Scanning electron micrograph - Stock Photos, Royalty Free Images

Fat cell. Coloured scanning electron micrograph (SEM) of part of a fat-storing cell (adipocytes). Fat cells are one of the largest cell types in the human body, each cell being 100 to 120 microns in diameter

Electron micrograph of Bacteria and yeast

Weevil (Sitophilus sp.), coloured scanning electron micrograph (SEM). This weevil is a major agricultural pest. It primarily attacks stored grains and fruits, feeding on them with its often elongated snout, or rostrum

Scale insects. Coloured scanning electron micrograph (SEM) of scale insects (superfamily Coccoidea) on a leaf. This pest feeds on the plant's sap. It secretes a powdery wax coating that protects it against pesticides and predators

Didinium sp. ciliate protozoa, coloured scanning electron micrograph (SEM). These tiny single-celled organisms are found in freshwater and marine habitats. They are predatory organism, feeding on other ciliate protozoans, mainly Paramecium

Coloured scanning electron micrograph (SEM) of a dental root canal file.

Bacteria from a coin. Coloured scanning electron micrograph (SEM) of bacteria cultured from a english one pound coin

Freshwater single diatom

Colorectal cancer cell dividing

Arachnoidiscus sp. diatom algae

Dead bluebottle fly

Fossilised fragment of a coccolithotrope skeleton

Dead bluebottle fly

Freshwater single diatom

Ant head. Coloured scanning electron micrograph (SEM) of the head of an ant (family Formicidae). showing its large compound eyes (red) and jaws. Magnification: x50 when printed 10 centimetres wide.

$Coloured scanning electron micrograph (SEM) of a freeze fracture of the vagina showing the stratified squamous epithelium and the underlying lamina propria — Stock Photo$

Coloured scanning electron micrograph (SEM) of a freeze fracture of the vagina showing the stratified squamous epithelium and the underlying lamina propria

Zebrafish young. Coloured scanning electron micrograph (SEM) of newly-hatched zebrafish (Danio rerio) young or fry. These fish are used to study embryonic development. The eyes (blue) are seen in the heads. Zebrafish eggs are transparent

Coloured scanning electron micrograph (SEM) of Pediculus humanus capitis, human head lice. P. humanus is divided into two subspecies; the head louse P. humanus capitis and the body louse P. humanus corporis

Lymphoma cancer cell. Coloured scanning electron micrograph (SEM) of a lymphoma cell showing early apoptotic changes. A lymphoma is a cell of the immune system that has become cancerous. The cell becomes immortal and can grow indefinitely

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

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

Diatoms single-celled algae

Cells of brewer yeast

Diatoms single-celled algae

Triceratium sp. diatom algae

Bacteria from a coin. Coloured scanning electron micrograph (SEM) of bacteria cultured from a english one pound coin

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

Coloured scanning electron micrograph of breast cancer cell.

Colored scanning electron micrograph of pollen grains from convolvulus flower.

Colored scanning electron micrograph of activated T lymphocyte from human blood sample.

Prostate cancer cells, coloured scanning electron micrograph.

Coloured scanning electron micrograph (SEM) of the surface of a tomato leaf.

Human hair Caucasian brunette, coloured scanning electron micrograph.

Arachnoidiscus sp. diatom algae

Triceratium sp. diatom algae

Coloured scanning electron micrograph of breast cancer cells.

Radiolarians amoeboid protozoa

Prostate cancer cells, coloured scanning electron micrograph.

Coloured scanning electron micrograph of cancer cell from human colon.

$Abstract coloured scanning electron micrograph of crystalline surface of fractured gallstone. — Stock Photo$

Abstract coloured scanning electron micrograph of crystalline surface of fractured gallstone.

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

Stagnant water bacteria

Colored scanning electron micrograph of rod-shaped, gram-negative bacteria Escherichia coli of human intestine.

Embryonic stem cells

Human red blood cells

Ovarian cancer cells, coloured scanning electron micrograph.

Colored scanning electron micrograph of activated T lymphocyte from human blood sample.

Sporangium fungal cell with spores

Body of cat flea

Eupodiscus sculptus diatom

Coiled proboscis of a moth

Coloured scanning electron micrograph of 293T cell in early stage of programmed apoptosis cell death.

Freshwater single diatom

$Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (blue) and large intercellular air spaces (holes). — Stock Photo$

Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (blue) and large intercellular air spaces (holes).

Colored digital illustration of parasitic dust mites.

Skeletal muscle fibres

Cancellous Bone tissue

Smooth hawksbeard (Crepis capillaris) seed, coloured scanning electron micrograph (SEM).

Colored digital illustration of parasitic dust mites.

External mineralised structures of coccolithophores