The primary regulator of extracellular fluid volume is _____
a. chlorine
b. sodium
c. magnesium
d. potassium
e. zinc
b
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The term _______________ refers to the environment that promotes both weight gain and the development of obesity by encouraging consumption of energy and discouraging physical activity.
Fill in the blank(s) with the appropriate word(s).
Low calcium intakes during the peak bone-building years increase the risk of ____ in later life, especially among females
a. hypertension b. type 2 diabetes c. osteoporosis d. anemia
Diet manuals include all of the following except:
a. foods allowed and not allowed on each diet. b. principles of nutrition education. c. information on rationale and indications for use. d. sample menus for each diet.
Which of the following is a feature of androstenedione use in athletes?
a. It is a dangerous alternative to anabolic steroid use. b. It is synthesized in the body by the thyroid gland. c. It leads to testicular enlargement and liver atrophy. d. It reduces free radical formation and slows the aging process but does not enhance performance. e. It is generally safer than anabolic steroids and human growth hormone.