Which best defines chronic disease?
A. a disease that comes on slowly and can persist for years
B. a condition that has a rapid onset and is easily cured
C. a disease caused by a microorganism
D. a disease of aging
Answer: A
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Cultural cues that influence eating patterns include advertisements and the types of restaurants
available in a neighborhood. Indicate whether the statement is true or false
The majority of the fish consumed in the United States come from
a. freshwater creeks and rivers. b. freshwater lakes. c. salty waters. d. salt water bays close to shore.
Answer the following questions true (T) or false (F)
1. Both caffeine and alcohol reduce the activity of ADH, but moderate caffeine intake does not appear to cause dehydration. 2. When the kidney excretes more sodium, water loss increases, this reduces blood volume and ultimately lowers blood pressure. 3. Moderate alcohol intake does not appear to have a significant negative effect on hydration.
What do superoxide dismutase, glutathione peroxidase, and catalase have in common?
A. They function as natural, endogenous antioxidant enzymes in the tissues. B. They are phytochemicals found in fruits and vegetables along with essential vitamins. C. They are associated with B vitamin coenzymes in metabolism of carbohydrate. D. They are necessary for digestion of protein in the duodenum of the small intestine. E. They are, respectively, synonyms for vitamin D, vitamin K, and vitamin C.