Resting membrane potential of neuron is: (A) +70mv, (B) -70mv, (C) +90mv, (D) -90mv
Answer is B. The magnitude of resting membrane potential from tissue to tissue ranges from - 9 to - 100.RMP of nerve Fibre is - 70mV(REF: TEXTBOOK OF MEDICAL PHYSIOLOGY GEETHA N 2 EDITION, PAGE NO 22)