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What is the primary function of chondrocytes in hyaline cartilage?
What is the primary function of chondrocytes in hyaline cartilage?
- To synthesize and maintain all components of the extracellular matrix (correct)
- To secrete metalloproteinases that degrade cartilage matrix
- To give cartilage its resilience and lubricating capabilities
- To provide tensile strength and shape through the formation of a fibrillary meshwork
What is the main constituent of the dry weight of cartilage matrix?
What is the main constituent of the dry weight of cartilage matrix?
- Inorganic salts
- Non-collagenous proteins
- Collagens (correct)
- Water
What is the percentage of type II collagen in hyaline cartilage?
What is the percentage of type II collagen in hyaline cartilage?
- 100%
- 50%-60%
- 90%-95% (correct)
- 70%-80%
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