Elevated LDL Concentrations Are Associated with a High Risk of Heart

question 20

Multiple Choice

Elevated LDL concentrations are associated with a high risk of heart disease because they:

• A)transport cholesterol and triglycerides from the liver to the tissues.
• B)carry excessive amounts of fat that is deposited around the heart.
• C)encourage high levels of iron in the blood.
• D)take excess cholesterol back to the liver, which increases the production of cholesterol.

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Definitions:

Histogram

A graphical representation of the distribution of numerical data, where the data is grouped into bins and the frequency of the data in each bin is depicted by the height of the bar.

Salaries

Salaries refer to the regular payments or compensation that employees receive from their employers in exchange for their work.

Range

The difference between the highest and lowest values in a data set.

Histogram

An illustration showing the frequency of occurrence of different data ranges in a dataset, typically portrayed through the use of bars.