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.
Photomicrograph of an undecalcified section of ovine endosteal cortical bone from the radius. Plexiform cortical bone is on the left. Active remodeling is indicated by the presence of secondary osteons (white arrow heads) on the right. Toluidine blue stain. Scale bar = 100 µm. (Photo courtesy of Dr. Clifford Les) [Color figure can be viewed at wileyonlinelibrary.com]
