Anatomy & Histology · single question

What is the typical direction of mandibular growth?

  1. Downward and forward
  2. Upward and backward
  3. Downward and backward
  4. Forward only
Show answer and explanation

Correct answer: A. Downward and forward

  • A. Correct. The mandible rotates and translates downward and forward as the condyles grow upward/backward and the chin advances.
  • B. Upward and backward describes condylar growth direction, not the net displacement of the mandible itself.
  • C. Downward and backward is the pattern seen in certain unfavorable/vertical growers, not the normal average direction.
  • D. Growth has both vertical and horizontal components, so "forward only" is incomplete.

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