Os
Bone
Sponsyl
Vertebra
Thorac
Chest
Cortico
Cortex
Pneumon
Air, lung
Myel
Marrow, spinal cord
Plegia
Paralysis
Osis
State of many
Genic
Causing, origin
Contra
Against, opposed
Oma
Tumor
Allo
Another (human)
Desis
Fusion
Peri
Around, about
Listhesis
Displacement
Chondr
Cartilage
Auto
Self
Retro
Posterior, behind
Sacr
Sacrum
Cerebr
Brain
Extra
Outside
Derma
Skin
Dys
Abnormal
Intra
Within