Both sodium and potassium ions:
a. carry a negative charge
b. carry a positive charge
c. are concentrated outside the neuron's cell body
d. are concentrated inside the neuron's cell body
B
You might also like to view...
The assumption that physically attractive people possess other desirable characteristics is known as the ____ effect
a. sleeper b. pique c. receptivity d. halo
Research shows that when making decisions, MOST people are more interested in ____ as opposed to ____
a. avoiding losses; pursuing gains b. pursuing gains; avoiding losses c. taking a gamble; "sure things" d. "sure things"; taking a gamble
Which of the following classes of antidepressant drugs has the fewest side effects?
a. SSRIs b. MAO inhibitors c. tricyclics d. All three classes of anti-depressant drugs have side effects of similar severity.
PET scans of the frontal lobe provide biological evidence to support which of the following?
A. Levels-of-processing model B. Cue-dependent forgetting C. Working memory model D. Tip of the tongue phenomenon