As blood lead levels increase, _____.
A. only blood calcium levels decrease
B. only blood iron levels decrease
C. blood calcium and iron levels decrease
D. blood calcium levels also increase
E. both blood calcium and iron levels increase
Answer: C
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An unbalanced diet severely deficient in protein (though often containing carbohydrate-rich foods) can result in __________; edema is a classic symptom.
a. Weight gain and accumulation of excess body fat b. Osteoporosis c. Dehydration d. Kwashiorkor
The kidney's role in controlling both hydrogen and bicarbonate ions is a critical component of the maintenance of pH homeostasis
a. True b. False Indicate whether the statement is true or false
List at least four sources of reliable and accurate nutrition information and state why they are trustworthy.
What will be an ideal response?
Approximately how long does it take for a meal to empty from the stomach?
a. ½ hour to one hour b. 2 hours c. 4 hours d. 6 hours e. 8 hours