They understood brain physiology to a high degree.
Witnesses would be called who would give testimony about the effects of such concussion upon the brain physiology.
PET scanning is a useful tool to allow the imaging of brain physiology.
These behavioral differences are presumed to be the result of underlying differences in brain physiology.
We have only to look at terrestrial beasts with substantially different organ systems to see how much variation in brain physiology is possible.
This makes at least some aspects of brain physiology "nonlinear," a property by which physicists also characterize gravity.
Is their brain physiology truly that divergent from other birds?
The credibility of a child, however, is often questioned due to their underdeveloped memory capacity and overall brain physiology.
Long durations may lead to depression and changes to brain physiology.