Please answer this: Mark has a doctors appointment today for a routine checkup. When he gets his blood pressure taken the doctor looks a bit worried. He tells Mark that his blood pressure is 141/92 at resting. Given Mark starts dieting and exercises more, will his chances of having a stroke increase or decrease?
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Answer: decrease

Please answer this: Mike likes to visit places. This winter he is visiting Greenland. First, he visited Lake A, which is very small. Then he visited Lake B, which is huge. While visiting Lake B he went to a local pub. There he heard other tourists talking about two nearby glaciers, glacier C and glacier D. They said that glacier C had a snowfall and the snow became part of the glacier, but glacier D didn't have any snowfall. Mike is getting ready to visit those glaciers. In which lake Mike probably did not see the water blue, Lake A or Lake B?
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Answer: Lake A

Please answer this: Brad and Henry were two old friends in their 70's. Brad had very high levels of cholesterol, while Henry was healthier and had normal levels of cholesterol. Which friend takes a drug that induces the expression of low density lipoprotein (LDL) receptors in the liver?
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Answer:
Brad