Iron-deficiency anemia is characterized by _____
a. a decreased heart rate
b. paleness
c. tooth decay
d. muscle cramps
e. nausea and vomiting
b
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Mary has a waist circumference of 38 inches. Based on this information, you conclude that: a. she is probably between and 25 and 35 years old. b. she has a large amount of subcutaneous fat
c. she is at very low risk for insulin resistance. d. she exhibits an unhealthful "pear-like" body shape. e. she is at an increased risk for chronic disease.
Which of the following statements is true of copper deficiency?
A) It is common in people who consume shellfish and mushrooms. B) It occurs in people who consume large amounts of antacids. C) It is common among people who eat varied diets. D) It occurs when people consume less than 15 mg of copper a day.
Which of the following statements about weight loss is false?
A) A reduction of 5% to 10% of initial body weight produces significant health benefits B) Once a person reaches their desired amount of weight they can stop exercising C) Weight loss reduces the number of calories a person needs D) Fat mass and lean body mass are reduced when a person loses weight
Severe liver damage may lead to _____
a. reduced levels of aromatic amino acids b. reduced levels of cholesterol c. reduced levels of bilirubin d. elevated levels of albumin e. reduced levels of branched-chain amino acids