Multiple Choice
Multiple sclerosis is an autoimmune disease in which a person raises antibodies against myelin.How would this affect the nervous system?
A) Nerve impulses travel faster
B) Nerves fire continuously
C) Nerves cannot fire
D) Nerve impulses travel more slowly
E) Nerves cannot release neurotransmitters to pass the signal to muscles
Correct Answer:
Verified
Correct Answer:
Verified
Q74: The nervous tissue of the central nervous
Q75: A neuron fires when:<br>A)Na<sup>+</sup> ions move against
Q76: The condition that develops when serotonin levels
Q77: Drugs called selective serotonin reuptake inhibitors (SSRIs)block
Q79: In a neuron at rest:<br>A)Active transport is
Q80: In Figure 25.21,which of the following was
Q81: The condition that develops when there is
Q82: Dopamine is an inhibitory neurotransmitter released into
Q84: The nervous tissue that consists of myelinated
Q90: A neuron recharges when<br>A)Na<sup>+</sup> ions are actively