electric can crusher countertop. large medium impact crusher/electric can crusher Counter-type crusher: This kind of machine can deal with many kinds of large medium and small size materials which is large less than 500mm. this machine is widely used in mining, highway and railro...
White matter disease. White matter disease also offers an insight into the importance of white matter in the brain. White matter disease targets small blood vessels deep inside white matter in the brain.In turn, these tiny arteries are then hardened, making it difficult for nutrients to access cells in the white matter.hite matter disease targets small blood vessels deep inside white matter in the brain. In turn, these tiny arteries are then hardened, making it difficult for nutrients to access cells in the white matter.
The brain contains both gray matter and white matter. The gray matter is made up up of the neurons that have non-myelinated axons. The white matter is made up of neurons that have myleniated axons.The myelin sheath is white.The primary thinking, perceiving and cognitive functions of the brain happen on in the gray matter of the brain.he gray matter is made up up of the neurons that have non-myelinated axons. The white matter is made up of neurons that have myleniated axons. The myelin sheath is white. The primary thinking, perceiving and cognitive functions of the brain happen on in the gray matter of the brain.