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The Funny Current: How Your Heart Negotiates Every Single Be...
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The Funny Current: How Your Heart Negotiates Every Single Be...
Cosmo, Leo & Rigel · 10 min · English · Sep 13, 2026
Audio
Video
An intellectual journey into the heart's autonomous pacing system. We explore the HCN channels that defy standard biological logic and the dual-layered brakes that prevent your heart from running at its naturally racing speed.
Chapters
Questions
3
Deep dive
3
Transcript
Chapters
Questions
3
Deep dive
3
Transcript
Chapters
6
1
The Heart's Native Speed Limit
0:00
2
The Tale of Two Waves
1:38
3
The Funny Current: Why Negativity is a Trigger
2:55
4
The Voltage Ladder and the Self-Closing Loop
4:37
5
Dialing the Slope: cAMP and the Neural Brake
6:38
6
The Meaning of the Beat
8:56
