Relier Pairs vertebral column Version en ligne identify the correct region/ curvature to its purpose par Hanna Hicks 1 primary curves 2 coccyx 3 vertebral column 4 lumbar vertebrae 5 sacrum 6 intervertebral foramen 7 vertebral canal 8 secondary curves 9 Thoracic vertebrae 10 Cervical vertebrae 12 bones, forms the vertebral column of the thorax and articulate with the ribs an opening located posterior to the vertebral body for the passage of the spinal cord and meninges 3-5 bones that fuse to form the coccyx 7 bones of the neck, allows the head to rotate on the neck 5 bones, largest vertebrae designed to support the weight of the body 5 bones, fuse to form the large triangular sacrum thoracic and pelvic curves that are present at birth an opening located between the pedicles of adjacent vertebrae, it allows the spinal nerves spinal nerves to exit the vertebral canal forms part of the axial skeleton. It comprises 31 firmly connected irregular bones and makes up the axis of the trunk cervical and lumbar curves that develops after birth