5 Sections Of The Spine

Lumbar spine lower back typically including 5 vertebrae known as l1 to l5 which have a great deal of motion and flexibility.
5 sections of the spine. The normal curvature is outwards kyphosis. Cervical vertebrae are the thinnest and most delicate vertebrae in the spine but offer great flexibility to the neck. Thank your spine a stack of little bones called vertebrae along the center of your back from your seat to your neck.
Vertebra and spinal cord cross section view. Because this section of the spine bears most of the body s weight and allows for the most motion which stresses the anatomical structures this is the area associated with most back problems. Thoracic spine there are 12 vertebrae t1 to t12 in the chest section called the thoracic spine.
These are the fattest of the vertebrae due to the big body of each bone and this section is made up of 5 vertebrae abbr. The vertebral column also known as the backbone or spine is part of the axial skeleton the vertebral column is the defining characteristic of a vertebrate in which the notochord a flexible rod of uniform composition found in all chordates has been replaced by a segmented series of bone. Cervical spine makes up the neck and has 7 vertebrae.
The first cervical vertebra c1 supports the skull and is. The spine is a column of vertebrae in the back part of the torso upper body. The spinal cord begins at the base of the brain and extends into the pelvis.
Many of the nerves of the peripheral nervous system or pns branch out from the spinal cord and travel to various. The vertebral column houses the spinal canal a cavity that. It supports your head shoulders and upper body.
There are 5 major regions of the spine. The 5 sections of the spine or vertebral column are the cervical thoracic lumbar and sacrum which includes the coccyx. It bends slightly inward resembling a c this inward curve is called a lordotic curve.