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(Solved): What happens when acetylcholine stimulates its receptors in the neuromuscular junction? The rele ...
What happens when acetylcholine stimulates its receptors in the neuromuscular junction?
?The release of
Ca^(20)from the sarcoplasmic reticulum decreases.
?The permeability of the sarcolemma to Na* increases.
?The positive charge on the sarcolemma decreases.
?The threshold of the muscle fiber lowers.
?The inhibitory effect of acetylcholinesterase is overridden.
