Webb6 okt. 2024 · Excerpt. The spine, or vertebral column, is a segmental set of 33 bones and associated soft tissues that comprise the subcranial portion of the axial skeleton. It subdivides into five regions based on curvature and morphology: the cervical, thoracic, and lumbar spine, the sacrum, and the coccyx. There are seven, twelve, and five articulating ... Webb7 juni 2001 · Functions of the Vertebral or Spinal Column. Protection of the spinal cord and nerve roots. Base for attachment of ligaments, tendons, muscles. Structural support for the head, shoulders, chest ...
Cervical Vertebrae Spine-health
Webb6 okt. 2024 · The cervical spine, comprised of seven cervical vertebrae referred to as C1 to C7, is divided into two major segments: the craniocervical junction (CCJ) and the subaxial spine. The CCJ includes the occiput and the two most cephalad cervical vertebrae, known as the atlas (C1) and the axis (C2). WebbThe C1 and C2 vertebrae are the first two vertebrae at the top of the cervical spine. Together they form the atlantoaxial joint, which is a pivot joint. The C1 sits atop and rotates around C2 below. More of the head’s rotational range of motion comes from C1-C2 than any other cervical joint. 1 Mead LB, Millhouse PW, Krystal J, Vaccaro AR. common names by year
Cervical Spondylosis (Arthritis of the Neck) - OrthoInfo - AAOS
Webb28 dec. 2024 · Spinal fusion is surgery to connect two or more bones in any part of the spine. Connecting them prevents movement between them. Preventing movement helps to prevent pain. During spinal fusion, a surgeon places bone or a bonelike material in the space between two spinal bones. Metal plates, screws or rods might hold the bones … WebbYour cervical spine contains seven vertebrae (C1 to C7), with six intervertebral discs and eight nerve roots. The spinal cord travels inside the vertebral column constructed from … Webb12 dec. 2024 · Cervical vertebrae share common characteristics at C3 to C6 levels while C1 (atlas), C2 (axis), and C7 vertebrae have unique anatomic features . While transverse processes of the C3-C6 vertebra have anterior and posterior tubercles, the C7 transverse process has only a posterior tubercle with a missing anterior tubercle [13] . dubai mathematics teaching jobs