The coiled, fluid-filled tube in which sound waves trigger neural impulses is called the:
a. cochlea
b. Eustachian tube
c. semicircular canal
d. auditory canal
A
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What suggested that a woman in a vegetative state was conscious?
a. She turned toward the voices of familiar people but not unfamiliar people. b. Part of her brain responded to the instruction, "imagine playing tennis.". c. She occasionally smiled or frowned while music was playing. d. Painful stimuli caused an increase in her body temperature.
The term age grade refers to a
a. group of individuals who are all the same mental age. b. socially defined age group, with culture-specific assigned roles, privileges, and responsibilities. c. universally defined age group, with universal roles, privileges, and responsibilities. d. group of children assigned at a specific age to a specific grade in school.
An adolescent's need to be seen with the right hairdo and clothing is indicative of the cognitive development called
a. personal fable. c. autobiography. b. personal fantasy. d. imaginary audience.
Cross-cultural research using NBAS scores reveals that
A) Asian babies are more irritable than Caucasian babies. B) Native-American babies are less irritable than Caucasian babies. C) U.S. babies have a stronger, more flexible muscle tone than Kipsigis babies of rural Kenya. D) in Zambia, Africa, maternal care has little to no effect on poor NBAS scores of undernourished infants.