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.
Spine (Vertebral Column) – Bones, Anatomy, & Labeled Diagram
Dec 12, 2023 · 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.
The Spine: Anatomy and Function
Dec 5, 2023 · The cervical spine has seven stacked bones called vertebrae, labeled C1 through C7. The first cervical vertebra is called the atlas (C1), and the second is called the axis (C2). The top of the cervical spine connects to the skull, and the bottom connects to the upper back at about shoulder level.
Spine: Anatomy, Function, Parts, Segments & Disorders
Oct 18, 2023 · 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
Sep 12, 2023 · 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 Anatomy, Diagram & Pictures | Body Maps - Healthline
Feb 25, 2015 · First are the vertebrae of the spine, and underneath those are three layers of tough membrane called the meninges. The meninges surround both brain and spinal cord and are filled with a liquid...
The Spinal Column: Anatomy and 3D Illustrations - Innerbody
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.
Spine anatomy: Function, segments, parts, and more - Medical News Today
Feb 22, 2024 · What to know about the anatomy of the spine. Function. Segments. Parts. Common conditions. Seeing a doctor. Summary. The spine, or backbone, is a long column of bones that runs down the...
The Vertebrae and Spinal Cord: 3D Anatomy Model - Innerbody
Oct 18, 2024 · The spinal cord is a thick cable of nervous tissue extending from the medulla oblongata of the brain stem to the neck and torso. Viewed in a cross-section, it has a roughly oblong shape with white matter on its exterior and a butterfly-shaped region of …
Anatomy of the spine and back: normal anatomy | e-Anatomy
Oct 2, 2024 · 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.