1.

Source of Bioelectric potential is ____________ in nature.(a) electronic(b) electric(c) ionic(d) mechanicalI have been asked this question by my college director while I was bunking the class.This interesting question is from Origin of Bioelectric Signals in chapter Bioelectric Signal and Electrodes of Biomedical Instrumentation

Answer»

The correct answer is (c) ionic

Best explanation: Bioelectric potentials are generated at cellular level and the source of these potentials is ionic in NATURE. The prominent ions are K^+, Na^+, and Cl^–. Electronic potential is seen in commonly USED CELLS for example the Galvanic cell. Mechanical potential is found NOWHERE. ELECTRICAL potential is found in electricity.



Discussion

No Comment Found

Related InterviewSolutions