Answer :
The Cardiac Muscle
Explanation:
- The long plateau phase of the cardiac muscle action potential is due to Calcium channels remaining open.
- Depolarization is trailed by the plateau phase wherein film potential decreases generally gradually.
- This is expected in enormous part to the opening of the moderate Ca2+ channels, permitting Ca2+ to enter the cell while few K+ channels are open, permitting K+ to leave the cell.
- During stage 1, there is halfway repolarization, in view of an abatement in sodium porousness.
- Stage 2 is the plateau phase of the cardiovascular activity potential.
- Film penetrability to calcium increments during this stage, keeping up depolarization and dragging out the activity potential.