What is a free radical?
A. A free radical is an atom with paired electrons in its outmost shell.
B. A free radical is an atom with an unpaired electron in it outmost shell.
C. A free radical is an atom that donates an unpaired electron in its outmost shell.
D. A free radical is an atom with too many electrons in its outmost shell.
Answer: B
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Which organ synthesizes the hormone glucagon?
a. Liver b. Pancreas c. Gallbladder d. Large intestine
The American College of Sports Medicine recommends an average of _____ physical activity per day for weight-loss maintenance in overweight and obese adults
a. 15 minutes of low-intensity b. 20 minutes of high-intensity c. 29 to 43 minutes of moderate-intensity d. 45 to 60 minutes of moderate-intensity e. 60 to 90 minutes of moderate-intensity
All of the following countries are classified as “least developed” EXCEPT:
1.Japan. 2.Sierra Leone. 3.Afghanistan. 4.Ethiopia.
Current guideline for an initial weight-loss goal among patients is:
A. 5–10% of baseline weight loss within 3 months B. 5–10% of baseline weight loss within 6 months C. 5–10% of baseline weight loss within 12 months D. 25% of baseline weight loss in 6 months E. 25% of baseline weight loss in 12 months