Running at 9 mph expends .103 kcalories per pound per minute. About how many kcalories will a 120-pound woman expend during a 30-minute run?
a. 13
b. 309
c. 370
d. 730
e. 903
Answer: C
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Which of the following statements about the diet pill Meridia (sibutramine) is false?
A) Possible side effects are increased blood pressure and increased heart rate. B) Meridia use is associated with a 25-30 lb weight loss in 1 to 2 months. C) Possible side effects are headaches and dry mouth. D) Meridia is currently approved for long-term use for obesity reduction.
If a person is expending 1.0 kcal/min, he or she is probably:
a. lying down. b. walking. c. swimming. d. running.
What happens when blood glucose falls too low?
a. glucagon promotes breakdown of muscle glycogen b. glucagon promotes breakdown of liver glycogen c. insulin promotes glycogen synthesis in the liver d. insulin promotes glycogen synthesis in the muscle
What is a common neurologic sign of inborn errors of metabolism in neonates?
a. seizures b. hyperpnea c. tachypnea d. vomiting e. ectopialentis