The sweat glands, adrenal glands, and muscles that constrict blood vessels have input from only the ____ nervous system.
A. sympathetic
B. parasympathetic
C. central
D. dorsal root
Answer: A
Psychology
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Access to psychological testing is limited by
a. the age of the individual seeking the service. b. financial considerations. c. time constraints on the test administrator. d. the lack of available tests.
Psychology
When alleles of the pair of chromosomes are different, the person is ______, and the trait expressed will depend on the relations among the genes.
A. homozygous B. heterozygous C. dominant D. polygenic
Psychology
In the last 10 years, the teenage birth rate among African Americans has dropped by
A) 5%. B) 30%. C) 40%. D) 10%.
Psychology
When uterine contractions occur approximately every 8 to 10 minutes and last about 30 seconds, which stage of labor is this?
A. first B. second C. third D. fourth
Psychology