Which Type of Neuroglia Has Phagocytic Capabilities in the CNS

question 18

Multiple Choice

Which type of neuroglia has phagocytic capabilities in the CNS?

• A)Astrocytes
• B)Schwann cells
• C)Macrophages
• D)Microglial cells
• E)Neurons

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Definitions:

Schedules of Reinforcement

In behavioral psychology, the strategy or pattern by which rewards are given to promote certain behaviors.

Negative Reinforcement

A behavioral principle where the removal or avoidance of an undesirable outcome strengthens the behavior leading to its avoidance.

Punishment

The application of an aversive stimulus following a response in an effort to decrease the likelihood that the response will recur.

Positive Reinforcement

A method in behavioral psychology where the introduction of a rewarding stimulus following a desired behavior increases the likelihood of its recurrence.