348 Dr. K. Sassa. Effects of Constant Galvanic Currents upon 



descending current than at its break. This result agrees with that obtained 

 in the flexor reflex preparation. It corresponds to a stage of Pfliiger's law 



D 



75 



80 



I t \ — I I I I I > t > > ~r~«~n — I > > I |— > r 1—1—1 — I — 1 ( I ! I r J J— : — r~i I i ■ 



Seconds 



Fig. 3. — Extensor reflex preparation of decerebrate cat, showing response to constant 

 current stimulation, applied to the proximal stump of the cut sciatic nerTe. 



which in the nerve-muscle preparation is reached only after the current has 

 been made stronger than that which gives the initial stage of the law. The 



