Morphine, heroin, codeine, and methadone are all:
A. amphetamines.
B. opioids.
C. barbiturates.
D. benzodiazepines.
Answer: B
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The sentence, "Colorless ideas sleep furiously" has ________
a) proper syntax but poor semantics b) proper syntax and good semantics c) improper syntax and poor semantics d) improper syntax but good semantics
How high is the cost of childhood poverty in the United States estimated to be each year?
A. between $36 billion and $177 billion B. between $250 million and $2 billion C. between $450 billion and $750 billion D. between $600 billion and $1.2 trillion
Which subcortical structure functions MOST like a network computer server?
A) the pituitary gland B) the thalamus C) the basal ganglia D) the hypothalamus
Jen has MDD and was asked to participate in a sleep study. Compared to healthy volunteers, Jen entered REM sleep
A. earlier and more often. B. later and less often. C. only in the first half of the night. D. only in the last half of the night.