Emily was in an automobile accident and suffered an injury to her brain resulting in difficulty controlling her left arm. What part of Emily's brain was injured?
a) left motor cortex
b) right motor cortex
c) corpus callosum
d) somatosensory cortex
ANS: B, The motor cortex is responsible for sending motor commands to the muscles of the somatic nervous system.
You might also like to view...
Mrs. Khoury enjoys running the office. She likes telling other employees what to do and strives to be promoted to vice president of her company. According to McClelland's view of motivations, Mrs. Khoury is high in ________ motivation.
a. narcissism b. affiliation c. power d. dominance
Sixteen-year-old Larry hates it when people ask him what he wants to be when he grows up. He tells them "I'm only 16, I don't have to worry about all of that stuff yet!" According to Marcia, which identity status does Larry most likely have?
A) identity achievement B) identity foreclosure C) identity moratorium D) identity diffusion