An Important Function of the Astrocytes Is to Regulate the Chemical

question 116

Multiple Choice

 An important function of the astrocytes is to regulate the chemical environment of the synaptic gap. The ability of astrocytes to remove which of the following chemicals from the synaptic gap is especially important?

• A) magnesium
• B) potassium
• C) sodium
• D) tetrodotoxin

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Definitions:

Cellular Modification Theory

Cellular modification theory suggests that learning and memory are achieved through alterations in the synaptic connections between neurons.

Neural Systems

Complex networks of neurons that underlie the functioning of the brain and nervous system, supporting behaviors, thoughts, and physiological processes.

Learning

Learning is the process of acquiring new understanding, knowledge, behaviors, skills, values, or preferences, often as a result of study, experience, or teaching.

Temporary

Pertaining to a limited period of time; not permanent or enduring.