From: Propagated repolarization of simulated action potentials in cardiac muscle and smooth muscle
2-Cell Chain (Cardiac) | 5-Cell Chain (cm/sec) | ||||||
---|---|---|---|---|---|---|---|
No. of GJ-Channels | Rgj (MΩ) | Threshold* (nA) | θr (cm/s) | CM | SM | ||
θr | θa | θr | θa | ||||
0 | ∞ | # | # | ## | 32 | ## | 3.7 |
1 | 10,000 | # | # | ## | 38 | ## | 6.8 |
10 | 1,000 | 95.4 | 7.1 | ## | 55 | ## | 13 |
100 | 100 | 15.8 | 30 | 50 | 115 | 73 | 42 |
1000 | 10 | 5.4 | 75 | 86 | 550 | 114 | 820 |
10,000 | 1 | 5.6 | 750 | 200 | 3000 | 400 | 3600 |