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Schwann cells are responsible for producing myelin in the peripheral nervous system. Myelin is a fatty substance that wraps around nerve fibers, providing insulation and speeding up the transmission of nerve impulses. Schwann cells wrap around individual nerve fibers to form the myelin sheath.
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Formed by schwann cells in the PNS?
Schwann cells in the peripheral nervous system form myelin sheaths around axons, which helps to speed up the transmission of nerve impulses. These myelin sheaths act as insulating layers that ensure efficient communication between neurons.
What does the schwann cell form a myelin sheath around?
Schwann cells form a myelin sheath around peripheral nerve fibers in the peripheral nervous system.
What cell produces the myelin in peripheral nerves?
Schwann cells produce myelin in peripheral nerves. Schwann cells wrap around the axon of a neuron to form the myelin sheath, which helps to insulate and speed up the conduction of nerve impulses.
What surrounds the axon?
The axon is surrounded by the myelin sheath, which is a fatty insulating layer that speeds up the transmission of electrical signals. Outside the myelin sheath, there are Schwann cells or oligodendrocytes (depending on the type of neuron) that help form and maintain the myelin sheath.
Do schwann cells produce myelin shealths that cover the axons of neurons?
Yes, Schwann cells are responsible for producing the myelin sheath that covers the axons of peripheral neurons. This insulation helps to speed up the transmission of electrical signals along the axon.
What is capable of synthesizing myelin?
schwann cells
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
What creates the myelin sheath in the PNS?
Schwann cells make the myelin sheath in the PNS. Each of the Schwann cells myelinate their own segment of the axon, they work together to make the myelin sheath.
What is the myelin sheathe made of?
they are made of schwann cells
Formed by schwann cells in the PNS?
Schwann cells in the peripheral nervous system form myelin sheaths around axons, which helps to speed up the transmission of nerve impulses. These myelin sheaths act as insulating layers that ensure efficient communication between neurons.
Which type of glial cells produces the myelin sheaths that insulate axons or nerve fibers in the central nervous system (CNS)?
myelin sheath
Cells that produce myelin for cells outside the brain and spinal cord are the?
Schwann cells
Which cells produce myelin for cells outside the brain and spinal cord?
schwann cells
What does the schwann cell form a myelin sheath around?
Schwann cells form a myelin sheath around peripheral nerve fibers in the peripheral nervous system.
What cell produces the myelin in peripheral nerves?
Schwann cells produce myelin in peripheral nerves. Schwann cells wrap around the axon of a neuron to form the myelin sheath, which helps to insulate and speed up the conduction of nerve impulses.
Which cells form myelin in the spinal cord?
They are called oligodendrocytes but in the peripheral nervous system you would call them schwann cells.
Are Schwann cells found in the central nervous system?
myelin sheath
