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nmdcat.online July 27, 2026

Compared with cartilage, bone is better able to recover after fracture because bone possesses:

A. Chondrin-rich matrix
B. Rich vascular supply and active osteoblasts
✓
C. Absence of extracellular matrix
D. Greater flexibility

📝 Explanation

Correct: Blood vessels and osteoblasts enable efficient repair of bone. A: Chondrin is found in cartilage. C: Bone has abundant matrix. D: Flexibility is greater in cartilage. Concept: Bone healing.

📖 Additional Information

  • Chondrin-rich matrix
  • Rich vascular supply and active osteoblasts
  • Absence of extracellular matrix
  • Greater flexibility

Correct: Blood vessels and osteoblasts enable efficient repair of bone. A: Chondrin is found in cartilage. C: Bone has abundant matrix. D: Flexibility is greater in cartilage. Concept: Bone healing.

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