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Home Q & A Board Biology-Related Homework Help General Biology
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blahfuk5 blahfuk5
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6 years ago
Alzheimers disease involves damage to brain neurons that release ____, while Parkinsons disease is caused by a
  shortage of the neurotransmitter ____.
 
  a. acetylcholine; dopamine
  b. dopamine; acetylcholine
  c. norepinephrine; serotonin
  d. serotonin; norepinephrine
  e. dopamine; acetylcholine

Question 2

Which neurotransmitter stimulates skeletal muscle contraction, slows cardiac muscle contraction rate, and affects
  mood and memory?
 
  a. acetylcholine
  b. epinephrine
  c. dopamine
  d. serotonin
  e. an endorphin
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ogilusinogilusin
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6 years ago
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blahfuk5 Author
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6 years ago
Thanks
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Yesterday
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erimis
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2 hours ago
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