Chapter 4 - Abnormalities of movement Flashcards
1
Q
Neurotransmitter of the excitatory projections from the cortex to the striatum and of the excitatory neurons of the subthalamic nucleus A. Glutamate B. GABA C. Acetylcholine D. Enkephalin
A
A. Glutamate (p. 69)
2
Q
Inhibitory neurotransmitter of striatal, pallidal, and substantia nigra (pars reticulata) projection neurons A. Glutamate B. GABA C. Acetylcholine D. Enkephalin
A
B. GABA (p. 69)
3
Q
Which is NOT true of paroxysmal kinesigenic dyskinesia?*
A. Occurs in ages 6-16 years
B. Characterized by numerous brief movements that usually occur after movement
C. Strong x-linked recessive familial history
D. None of the above
A
C. Strong x-linked recessive familial history (p. 78)
