Drugs such as morphine and heroin are classified as
a. opioid molecules.
b. narcotic antagonists.
c. endogenous opioids.
d. opiate drugs.
e. enkephalins.
Answer: d. opiate drugs
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The use of touch in interpersonal interactions is known as _____
a) lexicons b) proxemics c) haptics d) emblems
"Absence seizure" is another term for a. the tonic phase of grand mal seizures
b. the clonic phase of grand mal seizures. c. a petit mal seizure. d. the Jacksonian march.
The male's sexual response cycle includes a(n) _____ during which erection and orgasm are not physically possible, whereas the female's sexual response cycles most often do not
a. plateau b. refractory period c. oxytocin release d. sensitive period
Most studies suggest that self-esteem __________ as people age from their 20s to their 60s and __________ after that.
A. slightly increases; skyrockets B. slightly increases; decreases C. slightly decreases; increases D. significantly decreases; increases