The Spine: Anatomy and Function
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, Diagram & Pictures | Body Maps - Healthline
2015年2月25日 · 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...
Spine: Anatomy, Function, Parts, Segments & Disorders
2023年10月18日 · 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).
Vertebral Column: Anatomy, vertebrae, joints & ligaments - Kenhub
2023年9月12日 · The vertebral column (spine or backbone) is a curved structure composed of bony vertebrae that are interconnected by cartilaginous intervertebral discs. It is part of the axial skeleton and extends from the base of the skull to the tip of the coccyx. The spinal cord runs through its center.
Spine (Vertebral Column) – Bones, Anatomy, & Labeled Diagram
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 vertebral column forms the axial skeleton, skull bones, ribs, and sternum.
The Spinal Column: Anatomy and 3D Illustrations - Innerbody
4 天之前 · 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 anatomy: Function, segments, parts, and more - Medical News Today
2024年2月22日 · This article discusses the anatomy of the spine in more detail, including its functions, segments, and parts. It also explores common conditions affecting the spine and when someone may...
The Vertebral Column - Joints - Vertebrae - Vertebral Structure
2024年9月2日 · The Vertebral Column. Written by Oliver Jones. Last updated September 2, 2024 • 61 Revisions •. The vertebral column is a series of approximately 33 bones called vertebrae, which are separated by intervertebral discs. The column can be divided into five different regions, with each region characterised by a different vertebral structure.
Anatomy of the back: Spine and back muscles - Kenhub
2023年11月3日 · The vertebral column (spine) is the bony core of the back. It is formed by a chain of 33 interconnected vertebrae and their intervening joints. It forms the axial skeleton together with the skull and rib cage. Numerous muscles, ligaments and tendons support the spine, providing it with flexibility and a great range of motion. Vertebral column.
Anatomy of the spine and back: normal anatomy | e-Anatomy
2024年10月2日 · Anatomical diagrams of the spine and back. 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 …