Cross Section Of Spinal Cord. The spinal cord is elliptical in cross section, being compressed dorsolaterally. The spinal cord can be divided into white and gray matter.
This is a cut through the 6th thoracic vertebra. Both white matter and gray matter comprise the spinal cord. Between each pair of vertebral bodies is an intervertebral disc made of tough fibrocartilage.
Both White Matter And Gray Matter Comprise The Spinal Cord.
Take a look at the spinal cord cross section diagram below. The white matter consists of myelinated fibres, or axons , that form nerve tracts ascending. On the dorsal root, a dorsal root ganglion contain.
Extending From The Posterior Of The Vertebral Body Is The Vertebral Arch,.
The spinal cord can be divided into white and gray matter. The gray matter is a collection of cell bodies, and the white matter is a collection of axons. The gray matter is the dark, butterfly shaped region of the spinal cord made up of nerve cell.
Between Each Pair Of Vertebral Bodies Is An Intervertebral Disc Made Of Tough Fibrocartilage.
There are a few structures to be aware of when examining the spinal cord in cross section.
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White Matter Is Primarily Myelinated Axons.
It is filled with cerebrospinal fluid and is continuous with the fourth ventricle of the. Both white matter and gray matter comprise the spinal cord. The spinal cord is made up of 31 segments, this tutorial shows some anatomy, cross section and histology images of the segments in interactive way.
The Spinal Cord, Which Consists Of The Major Nerve Tract Of Vertebrates, Runs Down From The Bottom Of The Brain Through The Passageway Of.
The superior view of a cross section of spinal cord within the vertebra shows the dorsal and ventral roots emerging from the spinal cord and fusing to form the spinal nerve. The spinal cord can be divided into white and gray matter. This section will provide a brief overview of spinal cord anatomy, for more detailed information see the geeky medics anatomy article on the.
There Are A Few Structures To Be Aware Of When Examining The Spinal Cord In Cross Section.
This is a cut through the 6th thoracic vertebra. The gray matter is the dark, butterfly shaped region of the spinal cord made up of nerve cell. Take a look at the spinal cord cross section diagram below.
I Discuss How The Spinal Cord Is Composed Of Grey And White Matter.
Extending from the posterior of the vertebral body is the vertebral arch,. Two prominent grooves, or sulci, run along its length. The posterior median sulcus is the groove in the.
Here You Can See The White And Gray Matter Of The Spinal Cord And The Associated Structures Such As.
On the dorsal root, a dorsal root ganglion contain. The white matter consists of myelinated fibres, or axons , that form nerve tracts ascending. The spinal cord is elliptical in cross section, being compressed dorsolaterally.
