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

Question

Quizplus · Accepted Answer

The suggestion is that neurons from the PVN project to the PFC to control eating behavior. Therefore, the best choice would be to inject PHA-L into the PVN to confirm its transport to the PFC. Therefore, the correct answer is E.

Imagine That Prior Research Has Suggested That Neurons from the Paraventricular