Topics: Physiology Quiz
When the positive terminal is placed on the left arm and the negative terminal is placed on the right arm, the lead is known as a
A. I limb lead
B. II limb lead
C. aVR lead
D. aVF lead
E. aVL lead
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The rising phase of the action potential in the pacemaker cells occurs in response to:
A. activation of long-lasting, voltage-gated Ca2+ channels
B. activation of voltage-gated Na+ channels
C. activation of voltage-gated Cl channels
D. activation of transient Ca2+ channels
E. activation of voltage-gated K+ channels