What would occur if ACh was not removed from the nicotinic receptors on skeletal muscle cells?
A)The cell would relax.
B)The cell would repolarize with the opening of chloride channels.
C)The cell would remain contracted until fatigued.
D)Sodium would continue to move into the cell, causing excitation.
E)Both c and d would occur.

Question

Quizplus · Accepted Answer

If ACh is not removed, sodium channels remain open, causing continuous excitation and contraction until fatigue.

What Would Occur If ACh Was Not Removed from the Nicotinic