Which of the following opioid peptides has properties of synthetic opiates?
a. enkephalins
b. endorphins
c. dynorphins
d. all of these
d
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The knowledge needed for addressing a problem includes mentally representing the ______ and ______ states, the rules or constraints, and the allowable operations to solve the problem.
A. current; goal B. future; goal C. past; current D. past; future
Prejudice lessens as children get older, finally disappearing in late adolescence or early adulthood
Indicate whether the statement is true or false
The loss of near vision in middle adulthood is referred to as __________
a) visual acuity b) presbycusis c) glaucoma d) presbyopia
Which statement about living in a nursing home is most accurate?
A. Once people are admitted to a nursing home, they usuallystay there until they die. B. About 75% of those in nursing homes have spouses. C. About 85% of nursing home residents are age 85 and older. D. Many enter nursing homes after hospitalization and eventually return home.