The Korean Journal of Physiology
- Volume 14 Issue 1
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- Pages.31-39
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- 1980
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- 0300-4015(pISSN)
Effects of Potassium Ion Concentrations on the Cardiac Performances in the Turtle Heart Amyda japonica
자라 심장 박출량과 $K^{+}$ 농도
- Kim, Jun (Department of Physiology, College of Medicine, Seoul National University) ;
- Nam, Kee-Yong (Department of Physiology, College of Medicine, Seoul National University)
- Published : 1980.06.30
Abstract
Changes in cardiac performances were observed under variations of the arterial and/or venous pressures with K-loading or K-depletion in turtle heart. Hearts were perfused with turtle Ringer-Locke's solutions containing various levels of potassium ion concentration. When venous pressure increased from 4 to 12 cm
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