Without knowing its location, how could you determine whether a nerve cell was from the peripheral nervous system (PNS) or central nervous system (CNS)?
A. PNS nerves are protected by bone.
B. CNS nerves are protected by bone.
C. PNS nerves have more connections.
D. CNS nerves have more connections.
Answer: B
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Ted and Ned are monozygotic twins in their early 40s. They are both divorced. Which of the following is a genetic factor that might have influenced both twins to divorce?
a. personality b. economic status c. age d. conflict resolution style
Which of the following statements is true?
a. The idea that people are more difficult to defeat if they are on their home turf is a myth. b. People working with others on a cooperative task are more dominant if they must venture away from their home territory. c. Playing at home is a disadvantage in most sports. d. Individuals seem to gain strength and resolve when the dispute takes place on their home territory.
As applied to personality, the co-twin method means . . .
a. Comparing the personality of one twin to the other twin b. Finding out if identical twins have healthier personalities than fraternal twins c. Finding out if identical twins are more similar to each other than fraternal twins d. Finding out if male-male identical twins are more similar than female-female identical twins
Managed care
a. uses business models and not just clinical judgments in making decisions about treatment. b. often contributes to a decrease in income for practitioners. c. has stimulated research on the efficacy of certain treatments. d. all of the above