Figure 2.
Mind map of the topics covered in this review. Snake photo: Asenate A. X. Adrião. The final figure was prepared using canva.com.
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.