Introduction (1) Flashcards by Lucy G

Q

What is the role of Schwann cells?

A

Myelinate PNS axons

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Q

What is the role of Remak cells?

A

Type of Schwann cell that does not produce myelin

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Q

What is the role of satellite cells?

A

Around neurons in ganglia

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Q

What is the role of astrocytes?

A

Maintain BBB

Regulate extracellular neuron environment in CNS

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Q

What is the role of oligodendrocytes?

A

Myelinate CNS axons

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Q

What is the role of NG2 cells?

A

Make new oligodendrocytes

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Q

What is the role of microglia?

A

CNS macrophages

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Q

What is the role of ependymal cells?

A

Line fluid-filled cavities in CNS

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Q

What is the role of denticulate ligaments?

A

Prevent excessive spinal cord movement

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Q

What is the role of the choroid plexuses?

A

Make CSF

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