Vertebra T6

The thoracic vertebra T6 (6th thoracic vertebra) is part of the middle thoracic spine and exhibits several distinct anatomical features:

• The vertebral body of T6 is generally heart-shaped and larger than those of the upper thoracic vertebrae. It has a superior and inferior costal facet on each side for articulation with the heads of the ribs.

• The transverse processes of T6 are robust and project laterally, each bearing a transverse costal facet for articulation with the tubercle of the rib.

• The spinous process of T6 is long and points downward, overlapping the vertebra below.

• The vertebral foramen is circular and houses the spinal cord.

• The pedicles are short and stout, connecting the vertebral body to the laminae, which form the posterior part of the vertebral arch.

• The laminae are broad and thick, providing attachment points for muscles and ligaments.