Question

identify the intervertebral joint structure labeled c
interspinous ligament
supraspinous ligament
posterior longitudinal ligament
anterior longitudinal ligament

Explanation:

• Interspinous ligament: Connects adjacent spinous processes.
• Supraspinous ligament: Runs along the tips of spinous processes.
• Posterior longitudinal ligament: Runs along the posterior surface of vertebral bodies.
• Anterior longitudinal ligament: Runs along the anterior surface of vertebral bodies. In the image, the structure labeled "C" is on the posterior side, so it is the posterior longitudinal ligament.

Answer:

posterior longitudinal ligament