Argue that one type of glial cell is most important based on its function in the nervous system.
What will be an ideal response?
All glial cells offer different services to the nervous system, so it can be difficult to decide which is more important. One could argue that microglia are most important due to their role in the immune system. Astrocytes help keep neurons healthy by regulating the chemicals in the fluid around neurons. The astrocyte role in the blood-brain barrier is also critical.
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Imagine that you want to convince the professor of this class to offer you an extra credit assignment. How might you use all four of the techniques in this section to persuade him or her to do so?
What will be an ideal response?
The effects of chronic sleep deprivation include:
A) suppression of the immune system B) altered metabolic and hormonal functioning C) impaired creativity D) all of the above
When visiting her grandmother's house, 2-year-old Marta sees a new family photo on the wall, points to it, and says, "See Marta," to her grandmother. Marta's behavior indicates that she:
What is required in order for an encoded stimulus to be passed to short-term memory in the Atkinson-Shiffrin model?
a) Attention to the stimulu b) Rehearsal of the stimulus c) Manipulation of the stimulus d) Control of the stimulus