Spine: Anatomy, Function, Parts, Segments & Disorders - Cleveland Clinic
网页2023年10月18日 · Vertebrae: Your spine has 33 stacked vertebrae (small bones) that form the spinal canal. The spinal canal is a tunnel that houses your spinal cord and nerves, protecting them from injury. Most vertebrae move to allow for a range of motion. The lowest vertebrae (sacrum and coccyx) are fused together and don’t move.
The Vertebral Column - Joints - Vertebrae - Vertebral Structure
网页2024年9月2日 · The vertebral column (also known as the backbone or the spine), is a column of approximately 33 small bones, called vertebrae. The column runs from the cranium to the apex of the coccyx, on the posterior aspect of the body. It contains and protects the spinal cord.
Vertebral Column: Anatomy, vertebrae, joints & ligaments
网页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.
Vertebral column - Wikipedia
网页The vertebral column, also known as the spinal column, spine or backbone, is the core part of the axial skeleton in vertebrate animals.
The Spine: Anatomy and Function - National Spine Health …
网页2023年12月5日 · The entire spinal column consists of 33 individual bones called vertebrae, plus two sections of naturally fused vertebrae – the sacrum and the coccyx – located at the very bottom of the spine. All of these bones and sections are important to the spine’s ability to function properly.
Vertebrae: The Bones of the Spinal Column - Spine Info
网页2023年2月3日 · The spinal column, also known as the backbone or vertebral column, is made up of 33 individual bones called vertebrae. The vertebrae are stacked on top of each other and separated by intervertebral discs, which act as shock absorbers.
Spine (Vertebral Column) – Bones, Anatomy, & Labeled Diagram
网页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.
Spine anatomy: Function, segments, parts, and more - Medical News Today
网页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. A...
Vertebral column | Anatomy & Function | Britannica
网页2024年9月13日 · spinal column, spine, or backbone. Related Topics: coccyx. sacral curve. lumbar curve. intervertebral foramen. cervical curve. vertebral column, in vertebrate animals, the flexible column extending from neck to tail, made of a series of bones, the vertebrae.
7.3 The Vertebral Column - Anatomy and Physiology 2e - OpenStax
网页The vertebral column is also known as the spinal column or spine (Figure 7.20). It consists of a sequence of vertebrae (singular = vertebra), each of which is separated and united by an intervertebral disc. Together, the vertebrae and intervertebral discs form the …