How is Simple Epithelium Identified Under the Microscope?
When viewed under a microscope, simple epithelium can be identified by its single layer of cells. Each type has distinct characteristics:
Simple Squamous Epithelium: Appears as a single layer of flat, scale-like cells with a centrally located nucleus. Simple Cuboidal Epithelium: Looks like a single layer of cube-shaped cells with a round, centrally located nucleus. Simple Columnar Epithelium: Displays a single layer of tall, column-like cells with nuclei typically aligned near the base. Pseudostratified Columnar Epithelium: Appears stratified due to the staggered arrangement of nuclei, but closer inspection reveals that all cells contact the basement membrane.
