Micrograph - Stock Photos, Royalty Free Images

Gum tissue with gingivitis

Fossilised fragment of a coccolithotrope skeleton

Light micrograph of a cross section of human cartilage and bone. Haematoxylin and eosin stain.

Escherichia coli on the surface of human skin

Red blood cells

Intestinal brush border in small intestine showing numerous microvilli, colored transmission electron micrograph.

Osteoblasts. Colored transmission electron micrograph (TEM) of osteoblasts, bone-producing cells (purple and pink). They contain rough endoplasmic reticulum (RER), which produces, modifies and transports proteins, and nucleus

Zika virus particles

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

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

Intestinal microvilli. Coloured transmission electron micrograph (TEM) of a section through microvilli from the small intestine. These tiny structures (cyan) form a dense brush-like covering on the absorptive surfaces of the cells

Coloured transmission electron micrograph (TEM) of a transverse section through an artery.

Structure of compact bone, light micrograph.

Scanning electron micrograph of bacterial culture from sputum.

Leaf epidermis, light micrograph. Leaf epidermis has small pores, called stomata, which open up for photosynthetic gas exchange and transpiration.

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

Escherichia coli bacteria

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

Human stomach adenocarcinoma, computer illustration and light micrograph.

Phytoplankton diatom Coscinodiscus sp

Activated blood cell fragments platelets, coloured scanning electron micrograph.

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

Bird bone tissue

Motor neurons, light micrograph. Motor neurons of the spinal cord are part of the central nervous system. Haematoxylin and eosin stain.

Colored scanning electron micrograph of pollen grains from marigold flower.

Human eye nerve, light micrograph. Haematoxylin and eosin stain.

Pollen grain, light micrograph. Pollen grain is the microscopic body that contains the male reproductive cell of a plant.

Liver cirrhosis. Computer illustration and light micrograph of a section through a human liver with from primary biliary cirrhosis. Cirrhosis is a disease in which bands of fibrosis (internal scarring) break up the internal structure of the liver

Tooth with accumulation of bacterial plaque

Escherichia coli bacteria on gecko tongue

Coloured scanning electron micrograph of fresh water centric diatoms frustules type of algae.

Coloured scanning electron micrograph of surface of prostate cancer cells.

Red blood cells with fibrin

Trachea (wind pipe) lining, 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).

Colored scanning electron micrograph of pollen grains from marigold flower.

Light micrograph of a plant stem cross section. Haematoxylin and eosin stain.

Mixed oral bacteria

Carcinoma cell, coloured transmission electron micrograph (TEM).

Digital illustration and light micrograph of squamous cell carcinoma of lung.

$Snake red blood cells. Coloured scanning electron micrograph (SEM) of whole and fractured red blood cells (erythrocytes, red) in a small blood vessel of a snake — Stock Photo$

Snake red blood cells. Coloured scanning electron micrograph (SEM) of whole and fractured red blood cells (erythrocytes, red) in a small blood vessel of a snake

Colored digital illustration of parasitic dust mites.

$Coloured scanning electron micrograph (SEM) of a fractured mucous membrane of the trachea (wind pipe), showing the epithelium and underlying connective tissue. — Stock Photo$

Coloured scanning electron micrograph (SEM) of a fractured mucous membrane of the trachea (wind pipe), showing the epithelium and underlying connective tissue.