Which of the following reflects the major role of HDL, otherwise termed reverse cholesterol transport?
a. To retrieve excess cholesterol from cells and transport it back to the liver
b. To convert cholesterol into a less harmful intermediate and transport it back to the gallbladder
c. To chemically alter cholesterol so that it cannot form plaque and transport it out of the body
d. To transport cholesterol to the intestines to be eliminated from the body
a
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________ acid is an omega-3 fatty acid.
A. Stearic B. Lauric C. Linoleic D. Docosahexaenoic
All of the following are true regarding the Mediterranean diet EXCEPT:
a. it is high in fruits, vegetables, and olive oil. b. it includes red meat in moderate portions weekly. c. it is associated with a reduced rate of heart disease. d. it is associated with a reduced rate of overall mortality.
During several months of endurance training, all of the following have been noted to occur EXCEPT ________.
A. you will be able to work at a greater percentage of your VO2 max without fatigue B. the enzymes that metabolize carbohydrates in muscle cells will increase C. you may be able to perform at 70 percent or higher of your VO2 max, without excess lactic acid accumulation D. there is more reliance on carbohydrate oxidation during submaximal exercise
For adults, a systolic blood pressure of 130 mm Hg is considered ________.
A. normal B. elevated C. stage 1 hypertension D. stage 2 hypertension