Spine (Vertebral Column) – Bones, Anatomy, & Labeled Diagram
Learn about the vertebral column, also known as the spine, spinal column, or backbone, which is a flexible hollow structure of 33 bones that protects the spinal cord and supports the body. Find out the parts, functions, curves, articulations, ossification, and muscle and ligament attachments of the spine. 展开
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 … 展开
The 33 irregular vertebrae are categorized into the following 5 groups: 1. Cervical vertebrae(7) 2. Thoracic vertebrae(12) 3. Lumbar vertebrae(5) 4. Sacrum(5 fused) 5. Coccyx(4 fused) 展开
Though the anatomy of the 33 vertebrae may differ in some ways, most of them share a typical structure with the following parts: 1. Vertebral Body It is the large, cylindrical, weight-bearing component that forms the anterior part of all vertebrae. Its superior and inferior regions are covered by hyaline cartilage. A fibrocartilaginous intervertebr... 展开
Vertebral Column: Anatomy, vertebrae, joints & ligaments - Kenhub
2023年9月12日 · Learn about the vertebral column (spine or backbone), a curved structure of 33 vertebrae that protects the spinal cord and enables various movements. Find out the characteristics, functions and features of each region (cervical, thoracic, lumbar, sacral and …
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 vertebral column is the defining and eponymous characteristic of the vertebrate endoskeleton, where the notochord (an elastic collagen-wrapped glycoprotein rod) found in all chordates has been replaced by a segmented series of mineralized irregular bones (or so…
Wikipedia · CC-BY-SA 许可下的文字The Vertebral Column - Joints - Vertebrae - Vertebral …
2024年9月2日 · Learn about the vertebral column, a series of 33 bones that protect, support and move the spinal cord. Find out the characteristics, functions and clinical relevance of each region: cervical, thoracic, lumbar, …
脊柱 - 维基百科，自由的百科全书
Vertebral column | Anatomy & Function | Britannica
2024年9月13日 · vertebral column, in vertebrate animals, the flexible column extending from neck to tail, made of a series of bones, the vertebrae. The major function of the vertebral column is protection of the spinal cord; it also …
7.4 The Vertebral Column – Anatomy & Physiology
Learn about the structure, regions, curvatures, and functions of the vertebral column, also known as the spinal column. The vertebral column is a flexible column of 24 vertebrae that supports the head, neck, and body and …
The Spinal Column: Anatomy and 3D Illustrations
Learn about the 26 bones that make up the spine, their regions, parts, and functions. See interactive 3D models and diagrams of the spinal column and its components.
Spine Structure and Function - Cleveland Clinic
2023年10月18日 · Learn about the anatomy, function and conditions of the spine, or backbone, a bony structure that supports your body and connects to different parts of your …
Spinal cord: Anatomy, structure, tracts and function
2023年11月3日 · Learn about the spinal cord, a part of the central nervous system that conveys information between the brain and the body. Find out its segments, nerves, meninges, blood supply, and tracts with diagrams and …
