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Apr 14, 2022 · White matter disease is the wearing away of tissue in the largest and deepest part of your brain that has a number of causes, including aging. This tissue contains millions of nerve fibers,...
White matter disease is an umbrella term for damage to your brain’s white matter caused by reduced blood flow to the tissue. It can cause issues with memory, balance and mobility. People who have risk factors for cardiovascular disease also have a greater risk of developing white matter disease.
May 21, 2023 · Geri Lavrov Moment/Getty Images. What Is White Matter? White matter in the brain contains nerve fibers (axons), which are surrounded by a protective fatty covering called the myelin sheath. The myelin is what gives white matter its white color. White matter axons connect nerve cells (neurons).
Sep 18, 2023 · White matter, or substantia alba, refers to neural tissue in the form of densely packed bundles of myelinated nerve fibers, typically found in the brain and spinal cord. This structure allows for rapid transmission of neural signals between brain regions. As the name suggests, white matter is white in color.
Jan 28, 2020 · White matter plays an essential role in communication within the brain and between the brain and spinal cord. As a result, damage to this tissue can lead to issues with: problem-solving....
Oct 30, 2023 · In the brain, white matter is situated beneath the gray matter of the cortex and connects various gray matter areas within the brain to each other. It contains three major groups of axons: association fibers, commissural fibers, and projection fibers. Association fibers are confined to each hemisphere.
White matter structure of human brain (taken by MRI ). White matter refers to areas of the central nervous system (CNS) that are mainly made up of myelinated axons, also called tracts. [1] .
