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Spontaneous mechanical activity in depolarized frog ventricle
Spontaneous mechanical activity can be produced in depolarized frog ventricle by bathing the tissue in a solution with low Na, Iow Ca, and high K+. The contractions can be inhibited by depleting the tissue of Ca first, but they are relatively insensitive to changes in either extracellular [Ca++] or...
Formato: | Texto |
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Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1976
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228425/ https://www.ncbi.nlm.nih.gov/pubmed/822122 |