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NEETZoologyLocomotion and Movement

Region of Vertebral Column Number of Bones A. Cervical 1. 7 vertebrae B. Thoracic 2. 5 fused vertebrae C. Lumbar 3. 5 vertebrae D. Sacral 4. 12 vertebrae

Options

  1. AA - 4, B - 1, C - 2, D - 3
  2. BA - 2, B - 3, C - 4, D - 1
  3. CA - 1, B - 4, C - 3, D - 3
  4. DA - 3, B - 4, C - 1, D - 2

Correct answer

C. A - 1, B - 4, C - 3, D - 3

Step-by-step solution

Cervical: Composed of 7 vertebrae, located in the neck region. Thoracic: Composed of 12 vertebrae, located in the chest region. Lumbar: Composed of 5 vertebrae, located in the lower back. Sacral: Composed of 5 fused vertebrae, forming the sacrum.

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