Solved

Myocardial Cells Can Generate Action Potentials Spontaneously Because They Have

Question 58

Multiple Choice

Myocardial cells can generate action potentials spontaneously because they have

A) unstable ion channels.
B) permanently open channels for Na⁺ and K⁺.
C) a net influx of Na⁺.
D) L-type Ca²⁺ channels.
E) prolonged Ca²⁺ influx.

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