The objects to be aimed at are two, viz: first, a normal state of nutrition of the affected muscles; second, their normal contractility.
"The Electric Bath"
George M. Schweig
The contractility of the muscles gradually but slowly improved, but neither the atrophy nor temperature of the limb appeared visibly affected by the treatment.
"The Electric Bath"
George M. Schweig
Knowing nothing of the muscular coat of the arteries, he was unaware of the fact that the elastic reaction of the arteries, after their distension, is aided by the tonic contractility of their walls; the two forces, physical and vital, acting in concert with each other-the former converting the intermittent flow from the heart into an even stream in the capillaries and veins; the latter, through the vaso-motor system, regulating the flow of blood to particular parts in order to meet changing requirements.
"Fathers of Biology"
Charles McRae