The purpose of lanugo is to ____
a. work as a lubricant during the birthing process
b. lubricate the lungs
c. guide neuro-migration during brain development
d. help the vernix stick to the fetus's skin, which protects against chapping
Answer: D
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Based on the available research, which statement is TRUE?
a. ?Exercise increases endorphin release. b. ?Chocolate is the only food that causes endorphin release in the brain. c. It takes about 45 minutes to release endorphins after consuming fatty foods. d. ?Endorphins increase sensitivity to pain when an injury has occurred.
According to the following, which would not be an American Psychiatric Association definition of a psychological disorder?
a. Significant disturbances in thoughts, feelings, and behaviors b. Disturbances lead to significant distress or disability in one’s life c. Disturbances reflecting expected or culturally approved responses to certain events d. Disturbances reflecting some kind of biological, psychological, or developmental dysfunction
School-aged children who have no adult supervision during the after-school hours are called ________
Fill in the blank with the appropriate word.
Little Rupert goes to the market with his mother and calls all men he sees "Dada." This is an example of _____________________
a. a secondary circular reaction b. the A-not-B error c. assimilation d. coordination of secondary schemes