The First Law of Thermodynamics says energy cannot be created nor destroyed. What best explains this in humans.
a. If humans eat 2,000 Kcal in food on their plate, they will produce the equivalent of 2,000 Kcal of heat or work
b. If humans eat 2,000 Kcal in food on their plate, they will produce the equivalent of only 1,000 Kcal of heat or work
c. If humans eat 2,000 Kcal in food on their plate, they will produce the equivalent of 5,000 Kcal of heat or work
d. The amount of Kcals released as heat or work in humans depends upon what kinds of macronutrients the 2,000 Kcal on the plate are made of
Answer: a. If humans eat 2,000 Kcal in food on their plate, they will produce the equivalent of 2,000 Kcal of heat or work
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Answer the following statement true (T) or false (F)
Hypertension is defined as having a blood pressure of _____
a. ?120 mm Hg systolic or ?70 mm Hg diastolic b. ?140 mm Hg systolic or ?90 mm Hg diastolic c. ?120 mm Hg systolic or ?90 mm Hg diastolic d. ?140 mm Hg systolic or ?70 mm Hg diastolic e. ?160 mm Hg systolic or ?110 mm Hg diastolic
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1.True 2.False
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A) bone mineral density B) bone mineral density with changes in bone microarchitecture C) calcium intake in the presence of amenorrhea D) calcium intake over several decades