Confidence votes 22. The first five composite numbers are 4, 6, 8, 9 and 10; and their sum is 37 also 28. 11 people found this useful.
A Jefferson fracture is a bone fracture of the vertebra C1. The vertebra C1is a bony ring, with two wedgeshaped lateral masses, connected by relatively thin anterior and posterior arches and a transverse ligament. The lateral mass on vertebra C1, who is taller, is directed laterally.
References. 1  1. Shuman WP, Rogers JV, Sickler ME et-al. Thoracolumbar burst fractures: CT dimensions of the spinal canal relative to postsurgical improvement. 2  2. Atlas SW, Regenbogen V, Rogers LF et-al. The radiographic characterization of burst fractures of the spine. 3  3. Lee IS, Kim HJ, Lee JS et-al.