What planet has 170,000 miles in diameter ring 1 mile thick?

According to research, which of the following statements reflecting the relationship between emotion and the prefrontal cortex is false? a.the prefrontal cortex to regulate one's emotional response. b. the prefrontal cortex is activated when processing information associated with stress. c. sensory input indicating emotion first enters the prefrontal cortex before traveling to the amygdala. d. the prefrontal cortex processes information associated with emotional pleasure.

Which of these is likely to be the best source of valid health information?

Why would one lymph node in the neck be swollen and not the other? what causes them to swell?