Question Detail
Question
Which vertebrae are fused in humans to form the sacrum?
Correct Answer
Option C is the correct answer.
Detailed Explanation
Sacral vertebrae are fused in humans to form the sacrum. Typically, five sacral vertebrae fuse to form this triangular bone that connects the spine to the pelvis.
Hint
These five vertebrae fuse to form the triangular bone at the base of the spine.