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.
Osteoclasts recognize macroscratches and change their resorption direction. Osteoclasts cultured on dentin containing introduced artificial macroscratches (white arrows). Shown is a typical pattern of resorption pits without scratch contact and of deflected pits due to introduced artefacts (white asterisks). Scale bar = 100 μm
