Write a brief note on the use of alternate drugs for the treatment of heroin addiction.
What will be an ideal response?
The answer should include the following information:
Heroin addicts may be given alternative drugs to reduce dependence on heroin and other addictive opiates. For example, methadone is a synthetic chemical that satisfies a heroin user's physiological cravings for the drug without providing the "high" that accompanies heroin. Similarly, Suboxone is a painkiller that reduces the withdrawal symptoms from heroin. Suboxone comes in tablet form as well as small film strips, both of which are put under the tongue to dissolve quickly. Another treatment is Vivitrol, an injection that lasts about a month. It prevents withdrawal symptoms, and it also prevents heroin from producing the positive effects that users crave if heroin is used.
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The fact that sex differences in aggression are greatest in patrilineal cultures suggests that
a. genes for aggression most likely come from fathers. b. cultural standards play a significant role in determining aggression. c. boys are naturally more aggressive than girls. d. primitive societies were likely less aggressive than modern societies.
The Ayurvedic physician uses the following methods to diagnose a disease:
a. looks for abnormalities in the body, and smelling the patient. b. X-rays and laboratory workups c. smudging d. meridian theory
Explain why manipulation of an independent variable is a necessary component of an experiment
What will be an ideal response?
One reason that Helmholtz's discovery of the speed of an electrical impulse along a nerve is important is because it showed that:
a. the speed of a neural impulse is greater than 100 miles per hour b. Galvani's ideas about nerve impulses was wrong c. it is possible to experimentally study the function of the nervous system d. instinct theories were wrong