Lower levels of body fat signal the hypothalamus to increase GnRH production

While watching a television show, you hear one of the characters, a physician, talking about narcotic analgesics. What is another name for these drugs?

a. opiates b. hypnotics c. cannabinoids d. benzodiazepines

Aggressive behavior is related to the activity of which brain region?

A) amygdala B) basal ganglia C) thalamus D) occipital lobe