Frequency-dependent excitability of "membrane" slow responses of Rabbit left atrial trabeculae in the presence of Ba2+ and high K+
Small trabeculae of rabbit left atrium immersed in TKBa solution (Tyrode with 10 mM K+ and 1 mM Ba2+) were used to study frequency dependence of "membrane" slow response excitability at long cycle lengths (greater than 1 s). In TKBa, stimuli generate graded, low- amplitude (2-15 mV) sublim...
| Format: | Online |
|---|---|
| Language: | English |
| Published: |
The Rockefeller University Press
1982
|
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2216457/ |