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What produces myelin in the central nervous system?
Oligodendrocytes produce myelin in the central nervous system.
What type of cells produce the myelin sheath in the central nervous system?
Oligodendrocytes and Schwann cells both produce myelin. Oligodendrocytes produce myelin in the CNS, whereas Schwann cells produce myelin in the PNS. CNS refers to central nervous system PNS refers to peripheral nervous system
Do neurotransmitters form the myelin sheath?
No, not at all. The myelin sheaths are actually made by other living cells in the nervous system known as glia. Two types of glia myelinate the nervous system: oligodendrocytes and Schwann cells. The oligodendrocytes for myelin in the central nervous system (brain and spinal cord) and the Schwann cells form myelin in the peripheral nervous system (everything outside the brain and spinal cord).
Myelin is formed by?
there are specialized cells in the nervous system produce and form the myelin in the central nervous system (brain & spinal cord) by oligodendrocytes in the peripheral nervous system by schwann cells
What forms myelin sheath?
The glial cells: oligodendrocytes for central nervous system and schwann cells for peripheral nervous system.
What are progressive destruction of myelin sheaths in the central nervous system is called?
MS
Are Schwann cells found in the central nervous system?
myelin sheath
What is caused by an autoimmune attack on the myelin in the central nervous system?
multiple sclerosis
What insulates a axon?
Axons are insulated by a myelin sheath, which is formed by specialized cells called oligodendrocytes in the central nervous system and Schwann cells in the peripheral nervous system. The myelin sheath helps to increase the speed and efficiency of nerve signal transmission along the axon.
What forms a myelin sheath?
The myelin sheath is formed by specialized glial cells in the nervous system. In the central nervous system (CNS), oligodendrocytes produce myelin, while in the peripheral nervous system (PNS), Schwann cells are responsible for its formation. These cells wrap around the axons of neurons in multiple layers, providing insulation that enhances the speed of electrical signal transmission. The myelin sheath is crucial for efficient communication between nerve cells.
Does the somatic nervous system form myelin?
The somatic nervous system itself does not form myelin; instead, myelin is produced by specialized cells. In the peripheral nervous system, Schwann cells are responsible for myelinating the axons of motor and sensory neurons. In the central nervous system, oligodendrocytes perform this function. Myelin enhances the speed of electrical impulses along the neurons in both the somatic and autonomic nervous systems.
Where are myelin sheaths located?
Myelin sheaths are located around the nerve cells. In central as well as peripheral nervous system.
