2025年1月13日 · Protection: The thoracic spine encases the spinal cord within the vertebral foramen, forming a protective canal to shield the spinal cord and branching nerves. Rib Attachments : Most thoracic vertebrae connect to ribs, forming a ribcage that protects the heart and lungs and stabilizes the spine.

The vertebral column, commonly known as the spine, spinal column, or backbone, is a flexible hollow structure through which the spinal cord runs. It comprises 33 small bones called vertebrae, which remain separated by cartilaginous intervertebral discs.

The human spine consists of 33 vertebrae: Each vertebra is attached to the one above and below it by ligaments and muscles. They are separated from the vertebra above and below it by an intervertebral disc. Two vertebra and the disc between them make up …

2024年4月14日 · Explore the detailed labelled diagram of spine and learn about its five parts and their role with the help of diagram in this article.

2023年12月12日 · The vertebral column, also known as the spine, spinal column, or backbone, is a flexible hollow structure within which the spinal cord is located. It is composed of 33 small bones called vertebrae, which are separated by cartilaginous intervertebral discs.

4 天之前 · Explore the anatomy and structure of the 26 bones that make up the spine with Innerbody's 3D model.

2015年2月25日 · First are the vertebrae of the spine, and underneath those are three layers of tough membrane called the meninges. The meninges surround both brain and spinal cord and are filled with a liquid...

The spine is divided into four regions which contain vertebrae: the cervical, the thoracic, the lumbar, and the sacral. Hover over each part to see what they do.

2024年10月2日 · 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.

Anatomy of the spine; drawing shows a side view of the spine, including the cervical spine (C1-C7), thoracic spine (T1-T12), lumbar spine (L1-L5), sacral spine (S1-S5), and the coccyx (tailbone).