_______ is the superimposed wave of neuron potentials operating in a non-synchrronized manner in a physical sense.

_______ is the superimposed wave of neuron potentials operating in a

1.	_______ is the superimposed wave of neuron potentials operating in a non-synchrronized manner in a physical sense.
A.	VCG
B.	ECG
C.	EEG
D.	PCG
Answer» D. PCG