White matter is a collection of nerve fibers in the brain that help transmit messages between different parts of the brain. Damage to white matter can affect balance and coordination, potentially increasing the risk of falling. However, the direct cause of falling is typically attributed to a complex interplay of multiple factors involving sensory, motor, and cognitive functions.
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Yes, gray matter is located deep to white matter in the brain. Gray matter contains nerve cell bodies, while white matter consists of nerve fibers that connect different parts of the brain.
The pyramids are made of limestone blocks with a white exterior. Over time, the blocks have weathered and appear more gray in certain areas.
Myelination
The gray-white matter junction in the brain is where the gray matter (composed mainly of neuron cell bodies) transitions into white matter (composed mainly of myelinated nerve fibers). This junction is found throughout the brain, reflecting the boundary between the outer cortex and the inner white matter tracts.
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.