The blood picks up oxygen and releases carbon dioxide in the:
a. liver.
b. heart.
c. lungs.
d. digestive system
Answer: c. lungs.
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A patient admitted to the ICU is diagnosed with HIV and progressive infection. Which nutrients would be helpful?
a. phosphorus and zinc b. sodium and potassium c. sodium and chromium d. potassium and magnesium
The most common body composition assessments used in ?tness centers are the BMI, the skinfold test, and the ________
A) waist-to-hip ratio B) hydrostatic weighing C) BIA D) DXA
People who regularly engage in physical activity live longer on average than those who are physically inactive
a. True b. False Indicate whether the statement is true or false
Which of the following vitamins is part of a coenzyme that participates in energy metabolism?
A. Pantothenic acid B. Vitamin K C. Vitamin A D. Ascorbic acidÂ