Schwann cells make myelin in the peripheral nervous system (PNS: nerves) and oligodendrocytes in the central nervous system (CNS: brain and spinal cord). In the PNS, one Schwann cell forms a ...
(C) Light microscopy of a mouse sciatic nerve at lower magnification. Toluidine blue staining. Myelin is stained in blue. The nerve tract is filled with ring-shaped structures, indicating a ...
In MS, slowly expanding lesions were linked to more myelin loss in brain regions of damage and in normal-appearing brain ...
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Scientists just demonstrated that people who are good at reading have different brainsMyelin is a fatty substance that acts as an insulator for nerve fibres. It increases neural ... varying abilities had distinct traits in brain anatomy. The structure of two regions in the left ...
MS is a neurological disease. It causes the immune system to attack and destroy myelin, a protective fatty tissue surrounding nerve cells. This process, called demyelination, affects the function ...
A bundle of neurones is called a nerve. There are three main types of ... which is insulated by a fatty (myelin) sheath. They are long so they can carry messages up and down the body.
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