Sodium-potassium balance is maintained by the sodiumpotassiumpump.
钠钾泵维持钠钾平衡。
2
Digoxin directly inhibits the sodium-potassium ATPase pump in the membrane of the cardiac myocyte, causing an increase in intracellular sodium and calcium which increases myocardial contractility.
地高辛直接抑制心肌细胞膜的钠-钾atp酶泵，导致细胞内的钠和钙的增加，进而增加心肌收缩力。
3
Magnesium is a cofactor of the sodium-potassium ATPase pump.