The thoracic spine is made up of 12 vertebrae, each referred to by 'T', with an identifying number appended to it. The number indicates the level of the thoracic spine in which the particular ...

This article discusses the anatomy of the spine in more detail, including its functions, segments, and parts. It also explores common conditions affecting the spine and when someone may consider ...

This article looks at the spinal cord’s function and anatomy and includes an interactive diagram. Health Conditions ... Anatomy of the spine and peripheral nervous system.