But if you think the gridiron arts can shake up the grey matter, try the prize ring.
This relation was his conclusion, achieved, as every psychologist will agree, by a definite cell-action of his grey matter.
It is a question of angles and quality of the grey matter of the brain.
The crank's head contained both quantity and quality of brains, but the grey matter was lacking.
At least your people had some motive: the grey matter in their brain was working.
The grey matter and the central epithelium are formed by a differentiation of the main mass of the spinal cord.
It is a matter—well, it is a matter—largely of ‘grey matter.’
They are supposed to be due to a change at the synapses connecting neurone with neurone in the grey matter.
Here the woman of the blood was at grips with the woman of the grey matter.
The most marked action of the drug is upon the anterior cornua of grey matter in the spinal cord.