Question

Of the following selections, the one that correctly identifies the sequence of the vertebrae from superior to inferior is?

1) Cervical, Thoracic, Lumbar, Sacral
2) Lumbar, Thoracic, Cervical, Sacral
3) Sacral, Cervical, Thoracic, Lumbar
4) Thoracic, Cervical, Lumbar, Sacral

Answer 1

The sequence of the vertebrae from superior to inferior is 1) Cervical, Thoracic, Lumbar, Sacral, and Coccygeal, starting at the neck and progressing down towards the tailbone.

Step-by-step explanation:

The correct sequence of the vertebrae from superior to inferior is: Cervical, Thoracic, Lumbar, Sacral, and Coccygeal.

The vertebral column starts superiorly with the cervical region, consisting of seven vertebrae (C1-C7), followed by the thoracic region with twelve vertebrae (T1-T12), then the lumbar region with five vertebrae (L1-L5).

The sacrum is formed by the fusion of five sacral vertebrae, and finally, the coccyx, or tailbone, results from the fusion of four small coccygeal vertebrae.