In order to accurately determine lumbarization or sacralization in the case of transitional lumbosacral vertebra, segment count must be made down from which vertebrae?

Question

Quizplus · Accepted Answer

Segment count should be made down from T1 because it is the first thoracic vertebra and provides a consistent starting point for counting vertebrae to identify transitional lumbosacral vertebrae accurately.

In Order to Accurately Determine Lumbarization or Sacralization in the Case