Cerebral axis
The cerebral axis was an imaginary line passing through the humanoid brain.

In 2370, in the "Anatomical Scan – 9861" for Juliana Tainer, the cerebral axis was listed under the coronal plane portion of the graphic. For her cerebral axis, it was noted that Tainer had a rapid pace in her synaptic activity and she was 28% constant. ()
Brain anatomy