Question: what are the five regions of the spine quizlet?
Answer: Vertebral column. - known as spine. ...  cervical vertebrae. - in the neck. ...  Thoracic vertebrae. - 12 of them (T1-T12) Lumbar vertebrae. - 5 of them (L1-L5) ...  Sacrum. - is a single bone. ...  coccyx. - tailbone. ...  Vertebral curvatures. ...  Kyphosis.