第二章细胞的兴奋 chap. 2 The resting membrane potential chap 3 Action potential chap. 16 Electrical activity of the heart chap. 17 Natural excitation of the heart from Berne Levy Principles of Physiology (4thed)2005• chap. 2 The resting membrane potential • chap. 3 Action potential 第二章 细胞的兴奋 from Berne & Levy Principles of Physiology (4th ed) 2005 • chap. 16 Electrical activity of the heart • chap. 17 Natural excitation of the heart