The resting membrane potential in the autorhythmic myocardiocytes, or pacemaker cells, of the heart is typically around -60 to -70 millivolts (mV). However, these cells are unique in that they do not have a stable resting membrane potential like other types of nerve or muscle cells. Instead, they gradually depolarize until they reach a threshold that triggers an action potential. The process of depolarization is referred to as "pacemaker potential" and is crucial for the generation of rhythmic heartbeats.
The resting membrane potential in the auto rhythmic myocardiocytes cells of the heart is_
1 answer