Introduction to Brain and Behaviour Flashcards

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1
Q

What cells are present in the CNS?

A

Astrocytes, oligodendrocytes and microglial cells

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2
Q

What is the function of astrocytes?

A

Provide physical and nutritional support for neurones

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3
Q

What is the function of microglia?

A

Specialised macrophages important for phagocytosis in neurones

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4
Q

What is the function of oligodendrocytes?

A

To provide myelin in the CNS neurones

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5
Q

What is the function of Schwann cells?

A

To provide myelin for neurones of the PNS

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6
Q

What is the function of satellite cells?

A

Provide physical support to neurones in the peripheral nervous system

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7
Q

What does the grey matter consist of?

A

Neuronal cell bodies, dendrites, axon terminals, synapses and glial cells and is highly vascular

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8
Q

What does the white matter consist of?

A

Bundles of (mainly myelinated) axons and oligodendrocytes

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