epithelium
epithelium
Definition
epi·theli·um (ep′i t̸hē′lē əm)
noun pl. -·li·ums or -·lia-ə
cellular tissue covering external body surfaces, as the epidermis, or lining internal surfaces, as hollow organs, vessels, etc.: it consists of one or more layers of cells with little intercellular material
Etymology: ModL < Gr epi-, upon + thēlē, nipple: see female
epithelium
Usage Examples
Converse of object
- stratify: Can you identify the stratified squamous epithelium lining the blind crypt?
- call: The outer layer of skin is formed from cells called squamous epithelium.
- keratinise: The outer surface has thin, lightly keratinised epithelium The vermillion border is red, because it is highly vascularised.
Converse of subject
- line: Dermoid cyst is a loose term given to cysts are various sites lined by squamous epithelium.
Adjective modifier
- squamous: The outer layer of skin is formed from cells called squamous epithelium.
- bronchial: In asthma, the bronchial epithelium is often damaged, with shedding of the columnar cells into the airway lumen.
- ciliated: As you go further up the nose, the lining becomes pseudostratified ciliated columnar epithelium.
- cuboidal: This image opposite is of ducts in the kidney, which are lined by simple cuboidal epithelium.
- glandular: This is a malignant neoplasm of glandular epithelium invading down into muscle.
- olfactory: The picture on the cover shows a scanning electron micrograph of sensory neurons from the olfactory epithelium of an adult mouse.
Modifies a noun
- cell: A non cancer swelling of the epithelium cells which form the outside layer of skin.
- line: Tall columnar epithelium lines the ducts of many exocrine glands.
Noun used with modifier
- columnar: Barrett's esophagus is where squamous epithelium is replaced with columnar epithelium.
- airway: Cilia Video - Click on the link to see a video of airway epithelium with beating cilia.
- pigment: Extensive or ' geographic ' atrophy of the retinal pigment epithelium, however, can result in marked visual acuity loss.
- bladder: Conflicting results appeared to be obtained in in-vivo assays for effects on DNA in bladder epithelium, the target tissue of concern.
- gut: The viruses colonize the gut mucosa and provoke antibody formation both in the blood stream and in the gut epithelium.
- surface: Some more acute changes present in the surface epithelium.
Preposition: of
Browse dictionary entries near epithelium
- epithelioma
- epithelioid
- epithelial
- epithalamium
- epitaxy
- epitasis
- epitaph
- epistyle
- epistolary
- epistler
- epithelize
- epithet
- epitome
- epitomize
- epitope
- epizoic
- epizoon
- epizootic
- epizootiology
- EPO
