In the context of microbiology, what does microcurrent therapy directly target?

• A. Cellular membranes to enhance ion transport
• B. Bacterial cell walls to induce lysis
• C. Viral RNA to inhibit replication
• D. Fungal spores to prevent germination

Answer: (A)

Verified step by step guidance

1. Understand that microcurrent therapy involves the application of very low-level electrical currents to biological tissues.
2. Recognize that in microbiology, the primary target of microcurrent therapy is related to cellular structures that respond to electrical stimulation.
3. Recall that cellular membranes contain ion channels and transport mechanisms that can be influenced by electrical currents, enhancing ion transport across the membrane.
4. Consider that bacterial cell walls, viral RNA, and fungal spores are less directly affected by microcurrent therapy compared to cellular membranes.
5. Conclude that microcurrent therapy directly targets cellular membranes to enhance ion transport, which can influence cellular function and healing processes.