Which of the following is not a role of vitamin A?
a. epithelial tissue maintenance
b. reproduction
c. bone maintenance
d. immune cell prodcution
Ans: c. bone maintenance
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Losing as little as 10 to 20 pounds can reduce the risk of obesity-related diseases
Indicate whether the statement is true or false
Injury to what segment of the spine results in damage to the chest and abdominal muscles?
a. cervical b. thoracic c. lumbar d. sacral e. coccyx
Irradiation of ground beef changes the meat's
a. aroma. b. taste. c. texture. d. all of the above answers are correct e. none of the above answers is correct
Most of the published estimates of the energy (kcal) expended from a specific physical activity are not for the movement alone, but include resting metabolic rate
Indicate whether the statement is true or false