Mesiofrontal cortex

The mesiofrontal cortex was an area of the Vulcan brain, responsible for the suppression of emotions.
In 2372, The Doctor detected a neurochemical imbalance in Lieutenant Tuvok's mesiofrontal cortex, after a mind meld with Lon Suder. This imbalance affected Tuvok's ability to suppress his violent impulses. ()
Category:Brain anatomy