Keywords

What are the radiographic signs of arthritis?

Joint space narrowing, marginal osteophytes, subchondral sclerosis, periarticular cyst formation

True or False: Water content in collagen increases in osteoarthritis.

True

What collagen type is most commonly found in articular cartilage?

Type II (2)

What are the layers of articular cartilage?

Superficial, intermediate, deep, tidemark

What kind of cartilage is formed as a result of an injury through the tidemark?

Fibrocartilage