"broke her back at C5 and T2"
by cm

Spinal Column
Public DomainSpinal Column - Credit: Vsion, Wikipedia Project
The 33 vertebrae in a human backbone are named by region:

Cervical (C1-C7)

Thoracic (T1-T12)

Lumbar (L1-L5)

Sacral (S1-S5)

Coccygeal (4 fused vertebrae - the tailbone)