The T1 vertebra is the first (uppermost) of the twelve (12) thoracic vertebrae that make up the central and largest section of the spinal column between the lumbar vertebrae below and the cervical vertebrae above. While larger than the C7 vertebra above it, the T1 is the smallest of the thoracic vertebrae. T 1 Vertebrae Diagram - Chart - diagrams and charts with labels. This diagram depicts T 1 Vertebrae and explains the details of T 1 Vertebrae.
T 1 Vertebrae
