BIO NMDCAT Human skeleton
nmdcat.online July 27, 2026

A patient with degeneration of the epiphyseal plate before puberty is most likely to experience:

A. Increased bone thickness only
B. Premature cessation of bone length growth
C. Increased cartilage formation throughout life
D. Excessive production of bone marrow

📝 Explanation

Correct: The epiphyseal plate is responsible for longitudinal bone growth. Early closure prevents further increase in bone length. A: Thickness growth continues through periosteum. C & D: These are unrelated. Concept: Growth of long bones.

📖 Additional Information

  • Increased bone thickness only
  • Premature cessation of bone length growth
  • Increased cartilage formation throughout life
  • Excessive production of bone marrow

Correct: The epiphyseal plate is responsible for longitudinal bone growth. Early closure prevents further increase in bone length. A: Thickness growth continues through periosteum. C & D: These are unrelated. Concept: Growth of long bones.

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