What is at the root of failure to thrive (FTT) disorder?
A. genetic predisposition
B. exposure to environmental toxins
C. prenatal teratogen exposure
D. feeding problems
Answer: D
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A major drawback of the Brazelton Scale is that
a. it does not contain information about social functioning. b. no norms are available. c. it is not effective for use with drug-addicted infants. d. it is not a useful research tool.
Which statement best describes the relationship between schizophrenia and socioeconomic level?
a. There is no consistent relationship between schizophrenia and socioeconomic level. b. Schizophrenia is moreprevalent at lower socioeconomic levels. c. Severe forms of the disorder are most common at upper socioeconomic levels. d. Schizophrenia is most common at upper socioeconomic levels.
A loose fold of skin that covers the clitoris is known as the ____
a. urethral opening c. hymen b. introitus d. prepuce
In the context of epigenetics, which of the following is an example of a polygenic trait?
A. Skin color B. Huntington's chorea C. Lactose intolerance D. Polycystic kidney disease