To lower risks for chronic diseases, the Physical Activity Guidelines for adults recommend at least ______ of moderate-intensity physical activity per week.
Fill in the blank(s) with the appropriate word(s).
Answer: 150 minutes
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Which of the following is a function of the tongue during digestion?
1.transfers food to the stomach
2.produces enzymes that help break down fats and starch
3.mastication and mixing of food with saliva
4.prevents food from going into the pharynx during a swallow
In certain international agencies there may be managerial positions for dieticians. These agencies include all of the following except: a. the red cross
b. WIC. c. the world bank. d. UNICEF.
Which tool evaluates a person's risk of malnutrition by ranking key variables from the medical history and physical examination?
a. subjective global assessment b. integrated assessment c. functional assessment d. nutrition care plan e. health and history
In consequence of chronic heavy alcohol consumption, cross-tolerance may occur. This refers to
A. a tolerance for many different kinds of alcoholic beverages. B. a lower responsiveness to certain medications that would normally be processed by the enzymes assisting in alcohol metabolism. C. an increased responsiveness to other medications that would normally be processed by the enzymes assisting in alcohol metabolism. D. a reduced tolerance for alcohol when other medications are being processed.