Considering the dose-response relationship between physical activity and health outcomes, which of the following statements is correct?
A. All health outcomes improve as volume of physical activity increases.
B. Most health outcomes improve dramatically only when you reach the highest volumes of physical activity.
C. Some health outcomes improve with even a small dose of physical activity while others require a greater dose.
D. Each of these statements is accurate.
Answer: C
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A. diverts corn crops from the food supply. B. is a nonrenewable energy source. C. will increase greenhouse gas emissions. D. cannot be produced in the United States.
Oran is taking a bulk-forming laxative for constipation. Bulk-forming laxatives work by ____
A) promoting secretion of water into the intestinal lumen B) moistening the stool through a detergent action C) softening and coating the stool with a lubricant D) softening the stool by absorbing water and increasing fecal mass to facilitate defecation
What are the side effects of LCHP diets and the risks associated with long-term adherence?
Some research suggests that long-term exposure to high levels of stress hormones can increase the risk for Alzheimer's disease
Indicate whether the statement is true or false.