The cell membrane in living cells is semipermeable, allowing certain ions to pass through while blocking others.

Authors

• Person: Not available Organization: Britannica
  Bioelectricity | Cell Signaling, Nerve Impulses & Muscle Contractions

Sources

• Bioelectricity | Cell Signaling, Nerve Impulses & Muscle Contractions www.britannica.com Britannica via serper

Referenced by nodes (2)

• ion concept
• cell membrane concept