Figure 1.
Appearance and structure of adult (bovine) articular cartilage. Note that the orientation of collagen fibrils differs per zone, from parallel in the superficial zone to perpendicular in the deep zone. Scale bar = 100 µm.
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.