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Find out about the vertebral or spinal column/backbone - what are the bones of the vertebra, anatomy, structure, and functions, along with labeled diagrams
Your spine is the long column of bones that extend from your neck to your lower back. Your spine starts at the base of your skull (head bone) and ends at your tailbone, a part of your pelvis (the large bony structure between your abdomen and legs).
The cervical spine has seven stacked bones called vertebrae, labeled C1 through C7. The first cervical vertebra is called the atlas (C1), and the second is called the axis (C2). The top of the cervical spine connects to the skull, and the bottom connects to the upper back at about shoulder level.
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.
Spine. 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 ...
Map of Your Spine [Infographic] Your Backbone Provides Structure and Function. Published October 2022. Have you ever stopped to wonder what connects your entire body? It's your spine. As the central support structure of your body, the spine connects different parts of the skeleton to each other, including your: Head. Shoulders and arms. Chest.
This human anatomy module is composed of diagrams, illustrations and 3D views of the back, cervical, thoracic and lumbar spinal areas as well as the various vertebrae. It contains the osteology, arthrology and myology of the spine and back.
The vertebral column, or spine, is a group of twenty-six stacked vertebrae extending from the skull to the pelvis. Most vertebrae have an irregular shape, with a large drum-shaped vertebral body on the anterior end and a thin ring-like vertebral arch on the posterior end.
Spine diagram labeled. The spine diagram below highlights all of the vertebrae labeled. You can see the cervical vertebrae labeled at the top, the thoracic vertebrae labeled in the middle and the lumbar vertebrae labeled towards the bottom.
The spine’s four sections, from top to bottom, are the cervical (neck), thoracic (abdomen,) lumbar (lower back), and sacral (toward tailbone). Throughout the spine, intervertebral discs made of...