How did that competes with ACh for receptors at the motor end plate affects skeletal muscle?it would:
(Ref: KDT 6/e 340) Drugs competing with ACh at neuromuscular junction are competitive or non-depolarizing neuromuscular blockers. These drugs are used as muscle relaxants. In contrast to depolarizing muscle relaxants, these donot cause initial fasciculations.
Produce and control muscles spasms
Cause the muscles to contract and be unable to relax
Cause muscles to relax and be unable to contract
Make the muscle more excitable
Autonomic nervous system