Uberon definition : A glandular epithelium that is part of a uterine cervix.;
Uberon related term : cervix columnar epithelium;
Uberon Structure note : The 'glandular' or columnar epithelium of the cervix is located cephalad to the squamocolumnar
junction. It covers a variable amount of the ectocervix and lines the endocervical
canal. It is comprised of a single layer of mucin-secreting cells. The epithelium
is thrown into longitudinal folds and invaginations that make up the so-called endocervical
glands (they are not true glands). These infolding crypts and channels make the cytologic
and colposcopic detection of neoplasia less reliable and more problematic. The complex
architecture of the endocervical glands gives the columnar epithelium a papillary
appearance through the colposcope and a grainy appearance upon gross visual inspection.
The single cell layer allows the coloration of the underlying vasculature to be seen
more easily. Therefore, the columnar epithelium appears more red in comparison with
the more opaque squamous epithelium.;