All Spinal Anatomy Articles

Cervical Spine Anatomy Animation

Your cervical spine (neck) is complex. Watch this animation on cervical spine anatomy and learn about the different parts of your neck.

Spinal Cord, Nerves, and the Brain

The spinal cord, nerves, and brain make up the body's communication center. These complex structures and how they work together are explained in this easy-to-understand article.

Vertebral Column: Backbone of the Spine

The spinal column, better known as your backbone, is a strong yet flexible multipurpose structure. It is designed to protect the spinal cord, absorb and distribute shock, while supporting the weight of your head and torso and allows you to move in many directions.

Spinal Blood Supply

The function of the vascular system is to nourish each cell in the body.

Use Good Body Mechanics to Help Keep Your Spine Safe

Correct body mechanics, can help minimize the risk of injury to your spine.

Spinal Structure and Body Mechanics

The spine is a complex structure that is prone to normal degenerative processes that can affect the spine's structural integrity.

Vertebral Column

Get an expert-written spinal anatomy lesson on the vertebral column (your spine) by reading this article.

Facet Joints of the Spine's Anatomy

A joint is where 2 or more bones are joined. Joints allow motion (articulation). The joints in the spine are commonly called facet joints, and you can learn about the anatomy of spinal joints in this article.

Nerve Structures of the Spine

Learn more about your spinal nerves and your body's nervous systems. Article explains spinal nerve and spinal cord basics and includes illustrations of spinal anatomy.

Intervertebral Discs

The intervertebral discs are fibrocartilaginous cushions serving as the spine's shock absorbing system, which protect the vertebrae, brain, and other structures.

Anatomical Planes of the Body

Medical professionals often refer to sections of the body in terms of anatomical planes (flat surfaces). These planes are imaginary lines ? vertical or horizontal ? drawn through an upright body.

Spinal Curves

Spinal curves are either kyphotic or lordotic. In a normal spine there are four types of spinal curvatures important to balance, flexibility, and stress absorption and distribution.

Spinal Muscles: A Comprehensive Guide

Muscles are named according to their shape, location, or a combination. They are further categorized according function such as flexion, extension, or rotation.

Ligaments

Read this article to get a basic anatomy lesson about ligaments, which are fibrous bands or sheets of connective tissue linking 2 or more structures together.

Spinal Anatomy Animation

How does your spine work? This straightforward video animation provides a clear picture of the inner workings of this vital part of your body.
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