In the action potential,phase 3 is
A) Depolarization.
B) Rapid repolarization.
C) Plateau.
D) Rest.
Correct Answer:
Verified
Q12: Phase 0 of the action potential corresponds
Q14: Which of the following is NOT TRUE?
A)Cardiac
Q15: The QRS complex represents
A)Atrial depolarization.
B)Atrial repolarization.
C)Ventricular depolarization.
D)Ventricular
Q16: The EKG is a recording of the
A)Heart's
Q17: +20 mV is the
A)Resting transmembrane potential.
B)Transmembrane potential
Q19: The relative refractory period extends from the
A)Beginning
Q20: Which of the following correctly describes the
Q23: The normal pacemaker of the heart is
Q41: The normal rate of the sinus node
Q53: The P wave represents atrial depolarization.
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