2025年1月13日 · The human spine is made up of 33 small bones called vertebrae, which fit together to support the upper body. The spine helps us stand tall, hold up our heads, and move freely. These 33 bones are grouped into four regions, which keep our body strong and flexible.

2025年2月11日 · Explore the anatomy and structure of the 26 bones that make up the spine with Innerbody's 3D model.

2023年12月12日 · Anatomy of the Spine. 1. Cervical Vertebrae. The spine contains 7 cervical vertebrae named C1-C7, with thin intervertebral discs. The first two, C1 (atlas) and C2 (axis), have unique anatomy and aid in the rotation of the head. The remaining five vertebrae, C3-C7, share similar anatomical features.

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). What does the spine look like? A healthy spine has three natural curves that make an S-shape.

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.

2015年2月25日 · The spinal cord, like the brain, has two major layers of protection. First are the vertebrae of the spine, and underneath those are three layers of tough membrane called the meninges.

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.

2025年2月12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.

2025年1月28日 · The spine, also known as the vertebral column or backbone, is a flexible, segmented structure composed of 33 vertebrae stacked vertically. These vertebrae are divided into five regions: cervical, thoracic, lumbar, sacral, and coccygeal.[1]

Using a printable spine diagram with labels allows for a visual representation of the spine and aids in the understanding of its complex structure. It can be used as a study tool for students learning about the anatomy of the spine or as a reference guide for …