Epithelium - Stock Photos, Royalty Free Images

Smear from oral cavity showing oral trichomonas and buccal epithelial cells, digital illustration.

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

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

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

Computer illustration of bacteria on the surface of intestinal villi

Medical illustration of healthy intestinal villi in gastrointestinal tract.

Gum tissue with gingivitis

Coloured scanning electron micrograph (SEM) of epithelial cells lining the human trachea (windpipe).

Healthy intestinal villi

Light micrograph of a section through the surface of a tonsil showing the stratified squamous epithelium (pink) and underlying lymphoid tissue.

Stomach lining. Coloured light micrograph (LM) of the stomach. The lumen is at top (white). The surface of the mucosa consists of simple columnar cells that secrete mucus

Section through the nasal mucosa

Tonsilitis, light micrograph. Tonsilitis is the inflammation of the tonsils. Haematoxylin and eosin stain.

Anatomy of the structure and layers of the stomach wall

Crypts of Lieberkuhn. Light micrograph (LM). Crypts of Lieberkuhn of the colon shown in cross section. Crypts are long blind-ending tube-like extensions of the surface epithelial lining of the gut

Intestinal villi, computer illustration

Complex mucosal folding of seminal vesicle

Stratified cuboidal epithelium, digital illustration.

Light micrograph of a buccal mucosa cell. This cell lines the cheeks and the back of the lips.

Intestinal villi, computer illustration

Light micrograph of goblet cells in colon.

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

Fallopian tube cellular structure

Intestinal villi, computer illustration

Illustration of purple chloride channels in cell membrane.

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

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

Whooping cough bacterium (Bordetella pertussis), illustration. These rod-shaped Gram-negative bacilli cause whooping cough, known as pertussis, mainly in infants

Duct is lined with pseudostratified epithelium

Coloured scanning electron micrograph of Staphylococcus aureus bacteria.

Columnar epithelium structure

Medical artwork showing intestinal villi in bowel.

Gall bladder lining

Trachea lining. Coloured transmission electron micrograph (TEM) of a longitudinal section through the lining of the trachea (windpipe), which links the larynx (voicebox) to the lungs

Human intestinal villi, computer illustration.

Simple columnar epithelium, light micrograph

Hair shafts growing from human skin

Simple cuboidal epithelium, digital illustration.

Medical illustration of intestinal villi in tract.

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

Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen.

Pseudostratified epithelium, light micrograph. Pseudostratified epithelium is a type of epithelium that comprises only a single layer of cells.

Finger-like projections of the duodenum

Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen.

Digital illustration of human cilia cells.

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

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

Pseudostratified epithelium, light micrograph. Pseudostratified epithelium is a type of epithelium that comprises only a single layer of cells.

Simple columnar epithelium, digital illustration.

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

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