What is one of the main symptoms of Parkinson's disease?
A. rapid fatigue of the muscles
B. loss of saccadic eye movements
C. difficulty initiating movements
D. inability to coordinate speech with movements
Answer: C
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c. unipolar neurons. d. interneurons.
High school graduates were asked to match the names and faces of their high
school classmates. After 35 years, they were able to do so correctly in about ____ % of the cases. (a) 0 (b) 5 (c) 15 (d) 25 (e) 90
If you place a stick in the water, the part of the stick that is under the water appears bent. This is an example of ________
a. a perceptual illusion b. a physical illusion c. induced movement d. the phi phenomenon
During sleep, a(n) __________ is used to measure brain activity.
A. electroencephalogram B. electromyogram C. electro-oculogram D. oximeter probe