Vertebral column - Wikipedia
The vertebral column, also known as the spinal column, spine or backbone, is the core part of the axial skeleton in vertebrate animals.
The Spinal Column: Anatomy and 3D Illustrations - Innerbody
2024年11月27日 · 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. Prior to adolescence, the spine consists of 33 bones because the sacrum's five bones and the coccyx's four do not fuse together until adolescence.
Spine (Vertebral Column) – Bones, Anatomy, & Labeled Diagram
2023年12月12日 · Coccyx. What is the Vertebral Column? 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.
Spine: Anatomy, Function, Parts, Segments & Disorders - Cleveland Clinic
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).
Back anatomy: Diagram and overview - Medical News Today
2023年2月15日 · The back consists of the spine, spinal cord, muscles, ligaments, and nerves. These structures work together to support the body, enable a range of movements, and send messages from the brain to...
The Spine: Anatomy and Function - National Spine Health …
2023年12月5日 · The spine is central to the entire human body and is one of the most critical yet often underappreciated and misunderstood body parts we have. Your spine plays an essential role in supporting the body’s structure and vital functions. It protects the nervous system, facilitates movement, and enables communication between the brain and the rest ...
Spine anatomy: Function, segments, parts, and more - Medical News Today
2024年2月22日 · The spine, or backbone, is a long column of bones that runs down the center of a person’s back. It is essential for many functions, such as movement, support, and protecting the spinal cord....
Vertebral Column Diagram, Anatomy & Model | Body Maps - Healthline
2018年1月23日 · The human backbone is a column of 33 total vertebrae, of which 24 are movable and free (the remainder are fused). The movable vertebrae are divided… READ MORE
Vertebral column | Anatomy & Function | Britannica
2024年11月7日 · Vertebral column, in vertebrate animals, the flexible column extending from neck to tail, made of bones called vertebrae. The major function of the vertebral column is to protect the spinal cord; it also is an attachment for many muscles.
Anatomy, Back, Vertebral Column - StatPearls - NCBI Bookshelf
2023年8月8日 · The human skeleton begins to develop soon after conception. The notochordal process starts to form around day 17. The floor of the notochordal processes forms the notochordal plate after fusion of the roof of the yolk sac (of the underlying endoderm). The notochordal plate then folds inward to create the notochord.