Which Statement About Microglia Is True

question 211

Multiple Choice

Which statement about microglia is true?

• A) They are activated by damage to neural tissue.
• B) They act as macrophages in the peripheral nervous system.
• C) They form synapses with brain neurons and conduct action potentials.
• D) They form myelin sheaths around neurons of the peripheral nervous system.
• E) They supply neurons of the brain and spinal cord with nutrients.

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Definitions:

Personal Power

The capacity of an individual to influence others and control their own environment, arising from personal attributes and skills rather than formal authority.

Organizational Power

The capacity of individuals or groups within an organization to influence others or control resources.

Expert Power

A form of power that is derived from possessing knowledge, skills, or expertise in a particular area that others need or value.

Referent Power

A form of influence derived from the admiration or respect one has for the influencer, compelling others to follow based on liking or aspiring to be like the person.