Figure 2
From: Subchondral bone in osteoarthritis: insight into risk factors and microstructural changes
Reduplicated tidemarks in a human joint with osteoarthritis. (A) Histological and (B) backscattered scanning electron microscope manifestations of reduplicated tidemarks in a human joint with osteoarthritis. CC, calcified cartilage; NCC, non-calcified cartilage; SB, subchondral bone. Arrows denote reduplicated tidemarks.