Yes White matter is the part of the nervous system that is dense is myelinated axons
Myelinated axons are WHITE matter that is made up of fatty material
YES
In preserved brains, the myelinated axons look white. Therefore, what we call "white matter" is typically made of axons.
The cerebral medulla is the white matter (myelinated axons) of the cerebrum.
White matter consists of neurons that have axons coated in something called myelin, which allows the neuron to fire faster. Gray matter consists of neurons that are not protected by myelin, and fire slower than myelinated neurons.
the corpus callosum. it also connects the brain's two hemispheres.
White matter (myelin has a whitish color)
In preserved brains, the myelinated axons look white. Therefore, what we call "white matter" is typically made of axons.
White matter in the nervous system is caused when the axons in the area are myelinated. This means that the axons have a fatty protein covering to provide insulation. The myelin sheath is composed of special cells calls Schwann Cells.
The cerebral medulla is the white matter (myelinated axons) of the cerebrum.
White Matter
White matter consists of neurons that have axons coated in something called myelin, which allows the neuron to fire faster. Gray matter consists of neurons that are not protected by myelin, and fire slower than myelinated neurons.
The myelin sheaths found on axons in the brain ("myelinated axons") gives most brain tissue a white color (= "white matter"). The grey, unmyelinated sell bodies, or "soma," of these axons reside in areas of the brain commonly referred to as "grey matter." Ben
The cerebral cortex contains the bodies of neurons which appear grey (grey matter). The layer under the cortex contains myelinated axons (white matter).
the corpus callosum. it also connects the brain's two hemispheres.
it is the substance surrounding the gray matter. It is also composed of myelinated nerve fibers and makes up nerve pathways called tracts.
White matter (myelin has a whitish color)
White matter is mainly composed of nerve fibers called axons, which are covered by a fatty substance called myelin. These axons form connections between different parts of the brain and spinal cord, allowing for communication between neurons. White matter is responsible for transmitting signals and coordinating communication within the nervous system.
Yes, cell bodies are found there. Gray matter is cell bodies; white matter is myelinated axons.