What synaptic inputs to the striatum are implicated in reinforcement and procedural learning?
A. (A) dopaminergic and GABAergic inputs
B. (B) dopaminergic and cholinergic inputs
C. (C) cholinergic and GABAergic inputs
D. (D) serotonergic and cholinergic inputs
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Which type of cell projects to the medial vestibular nucleus to control eye movements and coordinate movements of the head and eyes?
A. (A) Purkinje cells in the lateral parts of the vestibulocerebellum
B. (B) Golgi cells in the lateral parts of the vestibulocerebellum
C. (C) Purkinje cells in the lateral parts of the spinocerebellum
D. (D) Golgi cells in the lateral parts of the cerebrocerebellum
3. Which stimulus pattern can evoke tetanus?
A. (A) pair of action potentials
B. (B) single action potential
C. (C) series of action potentials at high frequency
D. (D) series of action potentials at low frequency
2. Which is correct about the innervation number?
A. (A) the number of muscle fibers innervated by multiple motor neurons
B. (B) the number of muscle fibers innervated by one motor neuron
C. (C) the innervation number is constant among different muscle types
D. (D) all of above
1. Which is correct about motor unit properties mediated by physical activity?
A. (A) strength training increases contraction speed and force
B. (B) strength training decreases contraction speed and force
C. (C) endurance training increases motor unit fatigability
D. (D) endurance training decreases contraction speed and force
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