The substantia nigra
A) Excites the direct pathway and inhibits the indirect pathway
B) Inhibits the direct pathway and excites the indirect pathway
C) Uses serotonin as its main neurotransmitter
D) Connects mainly to the caudate and the external globus pallidus
E) Both A and C are correct
Correct Answer:
Verified
Q2: Motor neurons for the proximal muscles are
Q3: Apraxia, the lack of coordination of bilateral
Q4: The substantia nigra
A) uses dopamine as a
Q5: Myotomes are
A) Groups of muscles whose alpha
Q6: “Duplicate” motor comm ands enter the cerebellum
Q7: The motor neuron pool for a given
Q8: The primary motor cortex is located in
Q9: Rotation of the head in the horizontal
Q10: Rotation of the head to its right
A)
Q11: Sensory information about what movem ent has
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