WAEC Biology 2006 Question 25

Question 25

Support and Movement

Which of the following vertebrae provide articulating surfaces for the ribs?

  1. A.Thoracic
  2. B.Lumbar
  3. C.Cervical
  4. D.Sacral
Show the answer and explanation

Answer: A (Thoracic)

Explanation

Thoracic vertebrae have facets on their centrum and transverse processes where the ribs join.