Curare,a substance that blocks the acetylcholine receptors on skeletal muscle,will cause
A)rapid muscle twitches.
B)sustained muscle contraction (tetanus).
C)muscle relaxation.
D)no effect in the absence of acetylcholinesterase.

Question

Quizplus · Accepted Answer

Curare blocks the acetylcholine receptors on skeletal muscle, which means the neurotransmitter acetylcholine cannot bind to the receptors and cause muscle contraction. As a result, the muscles will relax.

Curare,a Substance That Blocks the Acetylcholine Receptors on Skeletal Muscle,will