Myasthenia gravis
A) is an autoimmune disease.
B) occurs when the terminal-button vesicles are unable to release adequate amounts of acetylcholine.
C) can be treated with a drug that temporarily inhibits acetylcholinesterase.
D) both (a) and (c) above.
E) all of these answers.
Correct Answer:
Verified
Q20: Parasympathetic postganglionic fibers
A) arise from the ganglion
Q21: Acetylcholine
A) is released from an axon.
B) destroys
Q22: What would occur if ACh was not
Q24: The neuromuscular junction
A) is the junction between
Q27: Which type of receptor binds norepinephrine on
Q27: Acetylcholinesterase
A) has enhanced activity from organophosphates.
B) inactivates
Q28: Select the correct statement about efferent neurons.
A)
Q29: Which type of drug would be used
Q30: Botulism is caused by a toxin from
Q49: The sympathetic nervous system is always excitatory
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