Spinal Cord Cross Section Anatomy

The two grooves are named as follows. Learn vocabulary terms and more with flashcards games and other study tools.

Transmit Integrate Functions Of The Spinal Cord Sensory

Cross sectional anatomy of spinal cord the spinal cord like the brain consists of two kinds of nervous tissue called gray and white matter.

Spinal cord cross section anatomy. An interactive quiz covering spinal cord cross sectional anatomy through multiple choice questions and featuring the iconic gbs illustrations. Cross section take a look at the spinal cord grey matter and fibers of the white matter tracts. Start studying spinal cord cross section anatomy.

The central gray matter contains the neural cell bodies. Learn this topic now at kenhub. Gray matter has a relatively dull color because it contains little myelin.

When we observe the cross section we see the cord divided into grey matter and white matter. Cross sectional anatomy of the spinal cord the spinal cord appears to be somewhat flat with two grooves that mark its surface. Neurological examination of the sensory system.

Two prominent grooves or sulci run along its length. So we need some place from where the nerves can enter and exit the spinal cord right. The ventral anterior median fissure and the more shallow dorsal posterior median sulcus.

The grey matter is butterfly shaped and surrounded by white matter. The spinal cord is elliptical in cross section being compressed dorsolaterally. Cross section of the spinal cord.

The central gray matter contains the neural cell bodies. Internal anatomy of the spinal cord when viewed as a cross section from above the spinal cord consists of a butterfly shaped or thick h shaped region of gray matter that sits in the middle of the white matter. The posterior median sulcus is the groove in the dorsal side and the anterior median fissure is the groove in the ventral side.

A cross sectional view of the spinal cord demonstrates a central butterfly shaped area of gray matter and peripheral white matter fig. Sensory information is constantly sent to the brain while the motor information is sent to the muscles. This article covers the anatomy of the spinal cord including its structure tracts and function.

Applied Cross Sectional Anatomy Of Spinal Cord