Sharise lands a small role in a local play. However, two days later, she sustains head injuries in a car accident. After the accident, Sharise can no longer voluntarily look angry on stage when she does not actually feel the emotion of anger. Sharise most likely has damaged her ____ motor system.
a. pyramidal
b. extrapyramidal
c. somatosensory
d. association
Question 2
You are watching Christina Aguilera on MTV Cribs. As she walks through her backyard, she trips over a rake, falls to the ground, and gets all dirty. You laugh uncontrollably and cannot help but smile for the next few minutes. In this situation, the ____ motor system is controlling your facial expressions.
a. extrapyramidal
b. paraventricular
c. pyramidal
d. ventromedial
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