A 55-year-old former athlete develops severe
secondary knee arthritis as a result of repeated injuries and surgeries. The
condition is so severe and limits the man's normal life that he decides to
undergo total knee arthroplasty (knee replacement). All tissues are replaced,
including the menisci. Which description most closely matches the histological
composition of the meniscal tissue?

Question

Accepted Answer

the chondrocytes are isolated or arranged in columns,
the matrix is dominated by type I collagen

Answer

the chondrocytes are separate or arranged in
columns, the cartilage is bordered by perichondrium

Answer

the chondrocytes are alone or in smaller
isogenous groups and the matrix contains elastic fibres in addition to collagen
ones

Answer

the chondrocytes are in numerous isogenous
groups, type II collagen is part of the matrix

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A 55-year-old former athlete develops severe secondary knee arthritis as a resul...

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