Imagine That Prior Research Has Suggested That Neurons from the Paraventricular

Multiple Choice

Imagine that prior research has suggested that neurons from the paraventricular nucleus (PVN) project to the prefrontal cortex (PFC) to control eating behavior. To confirm this suggestion, your next step might be inject PHA-L into the ________ and confirm its transport to the ________.

A) PVN; vagal neurons that control chewing
B) PFC; vagal neurons that control chewing
C) PFC; PVN
D) vagal neurons that control chewing; PFC
E) PVN; PFC