Anatomy Of The Spine

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. Remember your spinal cord is a bundle of nerves and nerves carry pain signals.

Bony Anatomy Of The A Spinal Column And B Vertebra

The cervical spine neck cervical spine anatomy video the neck supports the weight.

Anatomy of the spine. Each spinal motion segment of the spine has a pair of facet joints that provide the posterior support for the spine. There are 7 cervical vertebrae 12 thoracic vertebrae and 5 lumbar vertebrae. The spine is an interconnected complex of bones nerves muscles tendons and ligaments any of which can become damaged and cause pain neurological symptoms or loss of mobility.

When viewed from the side an adult spine has a natural s shaped curve. The lumbar spine lower back the lower back has a lot more. Anatomy of the spine overview.

Each section is made up of individual bones called vertebrae. There are four major regions of the spine. Below the lumbar spine is a bone called the sacrum which is part of the pelvis.

And coccygeal the tail bone. The vertebrae are the bony building blocks of the spine. The thoracic spine upper back the 12 vertebral bodies in the upper back make up the thoracic spine.

It is divided into five regions. The spine is made of 33 individual bones stacked one on top of the other. The skull is connected to the cervical spine at c1 by synovial joints called the occipital cervical joint.

There are four regions of the spine. The fluid has several functions and one of them is shock absorption. Cervical neck thoracic chesttrunk lumbar low back and sacral pelvic the cervical spine is made up of seven cervical vertebrae.

Sacral attached to the pelvis. The space between the vertebral body and the arch is the spinal canal for your spinal cord. The spine also called the vertebral column or spinal column is composed of a series of bones called vertebrae stacked one upon another.

The spine is an intricate set of bones muscles nerves and discs. A pivot joint is found at the very top of the spine called the. The meninges surround both brain and spinal cord and are filled with a liquid called cerebrospinal fluid.

Each region has a number of vertebral bones. Anatomy of the spine. Backbone of the spine.

If this canal narrows due to disease for example it can squeeze the spinal cord and cause pain. Thoracic in the chest. Spinal anatomy the regions of the spine.

The two main muscle groups that affect the spine are extensors and flexors. First are the vertebrae of the spine and underneath those are three layers of tough membrane called the meninges.

Spinal Anatomy Center Cervical Thoracic And Lumbar Spine

X Rays Of The Spine Neck Or Back Johns Hopkins Medicine