Which is the densest or heaviest component of the blood evidenced by centrifuging?

A. serum
B. plasma
C. erythrocytes
D. leukocytes
E. electrolytes


Answer: C

Nutritional Science

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Hypothalamic amenorrhea is related to _____ and is characterized by _____

a. caloric restriction; a loss of menstrual cycles b. caloric restriction; increased frequency of ovulation c. obesity; a loss of menstrual cycles d. obesity; increased frequency of ovulation e. diabetes; increased discomfort during menstruation

Nutritional Science

According to the NHANES data, this racial-ethnic group of women showed the greatest prevalence of obesity among U.S. adults in 2011-2012:

a. Non-Hispanic White Women b. Non-Hispanic Black Women c. Non-Hispanic Asian Women d. Hispanic Women

Nutritional Science

Food insecurity can adversely affect:

a. family dynamics. b. health. c. nutritional status. d. b and c e. a and c f. All of the above

Nutritional Science

Drinking responsibly includes all of the following recommendations EXCEPT:

1.limiting alcohol to one drink per day if pregnant. 2.slowly sipping rather than gulping drinks. 3.not drinking on an empty stomach. 4.never driving under the influence of alcohol.

Nutritional Science