
Simple cuboidal epithelium
Simple cuboidal epithelia form the walls of ducts, as seen in these longitudinal sections. Note the spherical nuclei and mostly cube-shaped cells of the epithelium. Kidney, Liver 400x

Simple cuboidal epithelium
Simple cuboidal epithelia form the walls of ducts, as seen in these longitudinal sections. Note the spherical nuclei and mostly cube-shaped cells of the epithelium. Kidney, Liver 400x

Lumen
Simple cuboidal epithelia form the walls of ducts, as seen in these longitudinal sections. Note the spherical nuclei and mostly cube-shaped cells of the epithelium. Kidney, Liver 400x