The release of calcium from heart mitochondria by sodium.
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002586:Cesium / Q000494:pharmacology; D002712:Chlorides; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D008094:Lithium / Q000494:pharmacology; D008274:Magnesium / Q000494:pharmacology; D008931:Mitochondria, Muscle / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism*; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D012413:Rubidium / Q000494:pharmacology; D012428:Ruthenium / Q000494:pharmacology; D012965:Sodium Chloride / Q000494:pharmacology*; D013997:Time Factors
D002712:Chlorides; D002586:Cesium; D012965:Sodium Chloride; D012428:Ruthenium; D008094:Lithium; D008274:Magnesium; D012413:Rubidium; D011188:Potassium; D002118:Calcium