Uberon definition : The squamous epithelium of the cervical portio is similar to that of the vagina, except
that it is generally smooth and lacks rete pegs. Colposcopically, it appears featureless
except for a fine network of vessels which is sometimes visible. The relative opacity
and pale pink coloration of the squamous epithelium derives from its multi-layered
histology and the location of its supporting vessels below the basement membrane.;
The squamous epithelium of the cervical portio is similar to that of the vagina, except
that it is generally smooth and lacks rete pegs. Colposcopically, it appears featureless
except for a fine network of vessels which is sometimes visible. The relative opacity
and pale pink coloration of the squamous epithelium derives from its multi-layered
histology and the location of its supporting vessels below the basement membrane.