Jan 9, 2025 · White matter disease is the wearing away of tissue in the largest and deepest part of your brain. The loss of white matter function has a number of causes, including aging.

Jun 23, 2025 · White matter in the brain and spinal cord is primarily composed of myelinated axons. These axons are nerve fibers that transmit electrical signals between neurons. The …

What is white matter? White matter is made up of a large network of nerve fibers (axons) in your brain that allows the exchange of information and communication between different areas of …

Jul 12, 2024 · White matter, which is made up of countless thin strands that act like communication cables, is mostly found deep within your brain. The outer portion of your spinal …

Jul 29, 2025 · Understanding the appearance of white matter on an MRI can offer insights into overall brain health. White matter consists of myelinated axons, which are long nerve fibers …

Nov 16, 2025 · White matter is the central nervous system’s essential wiring. Discover how this critical tissue transfers information and impacts overall neurological health.

Feb 11, 2025 · It contains nerve fibers (axons), which are extensions of nerve cells (neurons). Many of these nerve fibers are surrounded by a type of sheath or covering called myelin. …

White matter is composed of bundles, which connect various grey matter areas (the locations of nerve cell bodies) of the brain to each other, and carry nerve impulses between neurons.

It contains nerve fibers (axons), which are extensions of nerve cells (neurons). Many of these nerve fibers are surrounded by a type of sheath or covering called myelin. Myelin gives the …

Jan 30, 2024 · White matter is tissue that includes nerve fibers (axons), which connect nerve cells. A fatty tissue called myelin covers the axons. These axons connect the neurons of the …