FIGURE 1.
Aspect of dorsal surface of the tongue with marked presence of grooves and fissures. Note to the pronounced fungiform papillae and redness as well as flaking in upper lips
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.