Each of these branched tubular glands lined by simple columnar epithelium is an enlargement of the ductus deferens in its terminal portion.
12.
The secretory endpieces of these glands are lined with simple columnar epithelium; the main ducts are lined with stratified columnar epithelium.
13.
The secretory endpieces of these glands are lined with simple columnar epithelium; the main ducts are lined with stratified columnar epithelium.
14.
This gene is a marker of columnar epithelium and is expressed in a variety of tissues including goblet cells of the intestines and colon.
15.
It has nipple-like structures with fibrovascular cores ( villus-like ), which are covered with a glandular pseudostratified columnar epithelium.
16.
In early stages, surface of nasal polyp is covered by ciliated columnar epithelium, but later it undergoes metaplastic change to squamous type on atmospheric irritation.
17.
Seven years after his initial article Barrett accepted this view, suggesting that it be called the " " lower oesophagus lined by columnar epithelium " ".
18.
For sources that make the distinction, the interlobar ducts are more likely to classified with simple columnar epithelium ( or pseudostratified epithelium ), reserving the stratified columnar for the lobar ducts.
19.
The majority of cells composing the ciliated pseudostratified columnar epithelium are of three types : a ) cuboidal cells thought to have some ability to differentiate into other cells types found within the epithelium.
20.
The squamocolumnar junction of the cervix : The ectocervix, with its stratified squamous epithelium, is visible on the left . Simple columnar epithelium, typical of the endocervix, is visible on the right.
