Search results
Results from the WOW.Com Content Network
The number of vertebrae in the spines of reptiles is highly variable, and may be several hundred in some species of snake. [26] In birds, there is a variable number of cervical vertebrae, which often form the only truly flexible part of the spine. The thoracic vertebrae are partially fused, providing a solid brace for the wings during flight.
The entire spinal column consists of 33 individual bones called vertebrae, plus two sections of naturally fused vertebrae – the sacrum and the coccyx – located at the very bottom of the spine. All of these bones and sections are important to the spine’s ability to function properly.
There are 12 medium-sized thoracic vertebrae (T1-T12) in the spine, with thicker intervertebral discs than cervical ones. The size of the individual vertebra increases gradually down the spine. Their job is to articulate with the bony ribs, forming the rib cage or thoracic cage.
Vertebrae: Your spine has 33 stacked vertebrae (small bones) that form the spinal canal. The spinal canal is a tunnel that houses your spinal cord and nerves, protecting them from injury. Most vertebrae move to allow for a range of motion. The lowest vertebrae (sacrum and coccyx) are fused together and don’t move.
The vertebral column (also known as the backbone or the spine), is a column of approximately 33 small bones, called vertebrae. The column runs from the cranium to the apex of the coccyx, on the posterior aspect of the body.
The spinal cord runs through its center. The vertebral column is divided into five regions and consists of 33 vertebrae interlaced by strong joints and ligaments. Although the spine can be a pain in the back, it’s function is very important.
The spine, also known as the vertebral column or spinal column, is a column of 26 bones in an adult body --- 24 separate vertebrae interspaced with cartilage, and then additionally the sacrum and coccyx.
The spinal column, also known as the backbone or vertebral column, is made up of 33 individual bones called vertebrae. The vertebrae are stacked on top of each other and separated by intervertebral discs, which act as shock absorbers.
The thoracic spine has 12 vertebrae. The thoracic spine makes up the upper back and has twelve vertebral bodies, labeled T1 through T12. These structures have very little motion because they are firmly attached to the ribs and sternum (breastbone).
The vertebral column comprises 33 vertebrae, each separated by fibrocartilaginous intervertebral discs. There are five distinct regions of the vertebral column where vertebrae share distinct characteristics that allow for specific joints to form and movements to be produced.