PracticeExam1

PracticeExam1 - Name _ Practice examination for the first...

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Name ________________________ Practice examination for the first hourly in BISC/PSYC 230. Answers are provided for some but not all of these. Please don’t ask for all the answers; you’ll learn more by finding them out for yourselves. 38. What do you predict would happen after injection of a purple dye into a rat's bloodstream? a. The brain would be stained purple. b. Dye would be found throughout the body. c. The spinal cord would be stained purple. d. All tissues except brain and spinal cord would be stained purple. 50. The speed of conduction through a reflex arc is __________ the speed of conduction of an action potential. a. equal to b. faster than c. slower than d. modified by 51. Which of the following would produce temporal summation? a. Present two or more weak stimuli at the same time. b. Present an excitatory and an inhibitory stimulus at the same time. c. Do not allow a flexor muscle to relax before stimulating it again. d. Present a rapid sequence of weak stimuli.
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PracticeExam1 - Name _ Practice examination for the first...

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