![Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction](https://www.frontiersin.org/files/Articles/731025/fphys-12-731025-HTML/image_m/fphys-12-731025-g002.jpg)
Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction
Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction
![Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction](https://www.frontiersin.org/files/Articles/731025/fphys-12-731025-HTML/image_m/fphys-12-731025-g004.jpg)
Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction
![Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction](https://www.frontiersin.org/files/Articles/731025/fphys-12-731025-HTML/image_m/fphys-12-731025-g003.jpg)
Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction
![Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction Frontiers | Cellular Size, Gap Junctions, and Sodium Channel Properties Govern Developmental Changes in Cardiac Conduction](https://www.frontiersin.org/files/Articles/731025/fphys-12-731025-HTML/image_m/fphys-12-731025-g005.jpg)