Scientists have studied how acupuncture is effective in reducing pain. One idea presented in your textbook suggests that:
A. the needles interfere with the sodium pumps in the neuron
B. it alters the magnetic wave energy surrounding your body
C. endorphins are secreted from stimulating points along the pain pathway
D. the brain is stimulated to produce aspirin
Answer: C
You might also like to view...
Longitudinal research conducted by developmental psychologist K. Warner Schaie indicates that inductive reasoning, spatial orientation, perceptual speed, and verbal memory begin to decline very gradually around age __________.
A. 50 B. 40 C. 30 D. 25
Which characteristic affects whether a person develops expertise?
A. professional responsibilities B. gender C. genetic proclivity D. discrimination
Having a high IQ doesn't always guarantee success. In fact, exceptional career success in music or sports is best predicted by ____________.
a. being goal oriented b. practice c. genetics d. giftedness classifications
Although the overall divorce rate has declined in the past two decades, divorce among __________ couples is rising.
A. elderly B. middle-aged C. young adult D. teen