Optimal health of tissues is achieved when HDL and LDL are present in equal amounts within the bloodstream. True False

Increase in the level of high-density lipoprotein (HDL) in the human bloodstream lower bloodstream-cholesterol levels by increasing the body's capacity to rid itself of excess cholesterol. Levels of HDL in the bloodstream of some individuals are significantly increased by a program of regular exercise and weight reduction. Which of the following can be correctly inferred from the statements above?Choose the best optionClear ResponseIndividuals who are underweight do not run any risk of developing high levels of cholesterol in the bloodstreamIndividuals who do not exercise regularly have a high risk of developing high levels of cholesterol in the bloodstream late in lifeExercise and weight reduction are the most effective methods of lowering bloodstream cholesterol levels in humans.A program of regular exercise and weight reduction lowers cholesterol levels in the bloodstream of some individuals.

Is it better to have a high or low total cholesterol: HDL ratio?

Select all that applyAlcohol may reduce the risk of heart disease via which of the following mechanisms? Multiple select question.lower HDL levelslower LDL levelsdecreased platelet aggregationincreased HDL levels

The build up of LDL (containing fat and cholesterol) and foam cells can be seen macroscopically as a fatty streak if you were to open up the blood vessel.Group of answer choicesTrueFalse

A reduction in the protein concentration in the plasma would allow more blood to remain in the interstitial fluid.Group of answer choicesTrueFalse