The _____ is the only brain region that both receives signals directly from the olfactory bulb and is known to be dedicated solely to olfaction.
A) entorhinal cortex
B) amygdala
C) piriform cortex
D) hypothalamus

Question

Quizplus · Accepted Answer

The piriform cortex is the only brain region that directly receives signals from the olfactory bulb and is solely dedicated to processing olfactory (smell) information, distinguishing it from other areas that may have multiple functions or receive olfactory signals indirectly.

The _____ Is the Only Brain Region That Both Receives