All of the Following Describe the Functions of Astrocytes Except

question 48

Multiple Choice

All of the following describe the functions of astrocytes except:

• A) astrocytes play a role in neurotransmission.
• B) astrocytes respond to injury.
• C) they form an insulating material around axons.
• D) astrocytes form and maintain the blood-brain barrier.

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Definitions:

Power Brick

An external power supply unit for electronic devices, often bulky and resembling a brick, used to convert mains AC to low-voltage regulated DC power for electronics.

SSID Broadcasting

The process by which a wireless router advertises its network name (SSID) to nearby devices, making the network visible for connection.

MAC Address Filtering

A security access control method that allows or denies devices access to a network based on their physical address.

WEP

Wired Equivalent Privacy, an outdated wireless network security standard that provides data encryption to protect WLAN communications.