Figure 3.
Layered epithelium in the cross sectional view on the left with a much enhanced sector view on the right showing the individual layers of the squamous mucosa.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.