Microcurrent is characterized by which description?

• A. Direct current
• B. Extremely low level of electricity that mirrors the body's natural electrical impulses
• C. High energy current
• D. Moderate energy current

Answer: (B)

Microcurrent is characterized by extremely low levels of electrical current that mimic the body's own electrical impulses. The current is delivered in microamperes, designed to be gentle and to support cellular activity and healing without causing noticeable muscle contraction. This low-intensity, physiology-aligned approach contrasts with higher-energy therapies, and with moderate-energy currents, which would produce stronger stimulation.