Allows • Applicable • Articulate • Articulation • Between • Blood • Breathing • Cervical • Chest • Column. • Cord • Costovertebral • Curvature • Directly • Discs • Downward • Facets • False • Found • Generally • Human • Legs • Long • Lordotic • Lymphatic • Main • Neck • Nerves • None • Pelvis • Points • Presence • Protect • Protecting • Rectangular • Rib • Ribs • Sacroiliac • Saddle • Secrete • Signals • Spinal • Square • Support • Supporting • Triangle • Vertebra • Vertebrae. • Which • Zygapophyseal