As we age, the number of keratinocytes and melanocytes increase.
Answer the following statement true (T) or false (F)
False
The keratinocytes and melanocytes decrease and thus the skin gradually loses it tough outer, keratinized surface; it becomes thinner and more transparent.
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An argument for drug decriminalization is _____.
A. less need for drugs B. crime might be reduced C. the profit motive is reduced D. all of these are correct
Hepatocellular cancer usually has a poor prognosis due in part to which of the following factors?
A) Surgical options do not exist because removal of all or part of the liver is a threat to health. B) Liver cancer typically metastasizes at a much earlier stage than other cancers. C) Liver tumors are poorly differentiated due to the low density of hepatic tissue. D) The nonspecific symptomatology of liver cancer leads to a diagnosis at a late stage.
The sequential progression of motor development during the first two years of life is variable and individually dependent.
Answer the following statement true (T) or false (F)
The most popular form of exercise among Americans is:
a. walking. b. running. c. bicycling. d. aerobic dancing.