Multiple Choice
Myasthenia gravis is an autoimmune disease affecting the:
A) Myelin of peripheral nerves.
B) ACh receptors at the neuromuscular junction.
C) Release of ACh from the presynaptic terminal.
D) Storage of calcium in the sarcoplasmic reticulum.
E) Alpha motor neurons in the ventral horn of spinal cord.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: If NCV studies show that conduction is
Q2: What does the lumbar plexus innervate?<br>A)Diaphragm<br>B)Medial leg
Q3: Trophic changes after denervation include which of
Q4: What does the sacral plexus innervate?<br>A)Diaphragm<br>B)Medial leg
Q6: Guillian-Barré syndrome is an autoimmune disease that
Q7: Which one of the plexes innervates the
Q8: What occurs when a nerve is stretched
Q9: What is the most important branch of
Q10: In a recording from a nerve conduction
Q11: If the NCV is normal along the