Multiple Choice
In multiple sclerosis,what happens at the level of the neuron?
A) The myelin sheath deteriorates.
B) The gates in the membrane are fused shut.
C) Sodium can no longer cross the membrane.
D) The neuron stops making neurotransmitters.
Correct Answer:
Verified
Correct Answer:
Verified
Q175: The _ carries messages away from the
Q176: If an individual suffers a stroke and
Q177: Where are the islets of Langerhans located?<br>A)
Q178: Enrico developed a blood clot that destroyed
Q179: The hindbrain contains the medulla,pons,and the:<br>A) cerebrum.<br>B)
Q181: Messages can travel across synapses in either
Q182: The autonomic nervous system is divided into
Q183: The nucleus of a neuron is found
Q184: _ cells assist _ by transporting nutrients
Q185: The major divisions of the nervous system