largely or entirely composed of nerve fibers and contain few or no neuronal cell bodies or dendrites.
Myelinated axons of neuron cells.
myelinated axon of the neurons
Yes. You are right. White matter of brain is mainly composed of myelin sheaths, which surround the axons and gray matter is composed of nerve cell bodies.
gray matter is composed of neuron cells and is concentrated in the cerebral cortex and nuclei and basal ganglia. white matter is composed ofneuron processes which form tracts connecting parts of the brain with each other and with the spinal cord.
The brain is composed of two sides gray matter and white matter. The white matter is the thinking part of the brain while the gray matter is the doing part. The more you are active the more it increases gray matter.
Grey matter is on the surface of the brain - it is the computing side. White matter is in the cenre of the brain it is the wires that join the computers.
The brain consists of gray matter (40%) and white matter (60%) contained within the skull. Brain cells include neurons and glial cells.The brain has three main parts: the cerebrum, the cerebellum, and the brain stem (medulla).
No, the white matter in brain tissue is the area of brain tissue that contains the nerve fibre tracts with their covering of myelin which appears white.
The white matter is the area of the brain where signals travel to other parts of the brain. It is located in the subcortical area.
White matter is found in the inside of the brain and the spinal cord. Grey matter is found in most parts of the brain including the cerebellum and brain stem.
There are two tissues that makes up the brain and the spinal cord. These are called the grey matter and the white matter. Grey matter is what covers about a half an inch of the brain. White matter is what makes up everything else of the brain.
Inside a brain is: grey matter (the bodies of the brain cells) and white matter (the fat covered projections of the brain cells).
In your brain surrounded by grey matter