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Biomedical Instrumentation Mcqs

Q:

Source of Bioelectric potential is ____________ in nature.

A) electronic B) electric
C) ionic D) mechanical
 
Answer & Explanation Answer: C) ionic

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.

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