Multiple Choice
__ results from an inability to transmit acetylcholine across the synapse to muscle fibers.
A) Myasthenia gravis
B) Parkinson's disease
C) Seizure
D) Muscular dystrophy
Correct Answer:
Verified
Correct Answer:
Verified
Q15: A neurotransmitter:<br>A)serves to open ionic channels in
Q16: In adults,regeneration of neurons and return to
Q17: _ allow some ions to move against
Q18: _ is an example of an anion.<br>A)Potassium<br>B)Chloride<br>C)Sodium<br>D)Calcium
Q19: All of the following are characteristic of
Q21: An electrical synapse:<br>A)occurs at the synaptic cleft<br>B)occurs
Q22: The direction of a neural impulse travels
Q23: How does degeneration of the CNS differ
Q24: Channels in the cell membrane:<br>A)are always gated<br>B)help
Q25: Depolarization occurs when:<br>A)the difference in potential across