Wiktionary
subgenual
a. (context anatomy English) Describing an area of the cerebral cortex of the brain (http://en.wikipedia.org/wiki/Brodmann%20area%2025)
Usage examples of "subgenual".
During the Stroop interference task,” she says, looking at the report, “he has decreased activity of the anterior cingulate in both dorsal and subgenual regions, accompanied by increased dorsolateral prefrontal activity.