Gray Matter Vs White Matter Histology

In the spinal cord things are largely reversed the white matter is distributed around the central gray matter butterfly.

Gray matter vs white matter histology.

The brain and the spinal cord consist of nerves that belong to the central nervous system the major function of the central nervous system is to coordinate the functions of the body based on the information carried by the peripheral nervous system. The conglomerations of gray matter deep within the cerebrum and cerebellum are called nuclei. Gray matter has a pinkish grey color and contains cell bodies such as axons dendrites and other fluids whereas white matter has the main constituent of axons and keeps all the. The brain s fluid filled ventricles are also found within the white matter.

White matter vs gray matter. Grey matter gets identified as the major component of the human brain that has several nucleon bodies neuropil and other parts that help in working on body parts. Be sure you identify the white matter in both luxol blue 076 webscope and tb e stained 076b webscope sections as it will appear differently in these two stains. Histology hint from sarah bellham.

White matter and grey matter are two components in the brain and the spinal cord. The central nervous system is composed of the brain and the spinal cord. Myelin is rich in lipids and protein and it mainly functions to protect axons and convey nerve signals. Both white matter and gray matter are terms that relate with the cells of the brain.

The picture shows a section of spinal cord stained by a method that colours myelin blue black. The outer part of the brain is gray matter called the cortex. White matter is mainly comprised of bundles of myelinated axons also known as tracts. The brain which has multi level organized neurons and connections of indefinite neurons is divided wholly into grey and white matter.

Deep to the gray matter of the cerebral cortex is the white matter that conveys myelinated fibers between different parts of the cortex and other regions of the cns. White matter is on the outer portion of the spinal cord. The central region of the spinal cord is grey matter and the surrounding region is white matter. Notice that the distribution of gray matter and white matter for the brain and spinal cord is the.

Main difference white matter vs grey matter. This is a good way of distinguishing white matter from grey. White matter does not contain any cell bodies but mostly contains myelinated nerve fibres. The nervous system is divided into two parts.

Aside from their color there is a huge difference between white and gray matter. Other gray matter structures like the basal ganglia are embedded within this white matter core. White vs gray matter.