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.
Histologic sections of representative areas of the repair tissue in the juvenile (A), adolescent (B), and adult (C) groups after fifteen weeks of healing. Note the increased cell density in the adolescent and adult specimens and the larger nuclei of the cells in the juvenile repair tissue (hematoxylin and eosin, ×400).
