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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

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Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

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Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

The medical assistant escorts the patient into the examination room. The medical assistant escorts the patient into the examination room.
A patient examination room should be simple and efficiently designed. A patient examination room should be simple and efficiently designed.
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How to solve simple percent word problems (Part 1) How to solve simple percent word problems (Part 1)
How to solve any percent concentration problem How to solve any percent concentration problem
Sketch the graph of each function using transformations. State the domain and range. Sketch the graph of each function using transformations. State the domain and range.
Video: Definitions of stroke volume, preload definition & Factors influencing stroke volume

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