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Blood pressure ( BP) is the pressure of circulating blood against the walls of blood vessels. Most of this pressure results from the heart pumping blood through the circulatory system. When used without qualification, the term "blood pressure" refers to the pressure in a brachial artery, where it is most commonly measured.
Ambulatory blood pressure, as opposed to office blood pressure, is the blood pressure over the course of the full 24-hour sleep-wake cycle. Ambulatory blood pressure monitoring ( ABPM) measures blood pressure at regular intervals throughout the day and night. It avoids the white coat hypertension effect in which a patient's blood pressure is ...
The national flag of the United States, often referred to as the American flag or the U.S. flag, consists of thirteen horizontal stripes, alternating red and white, with a blue rectangle in the canton bearing fifty small, white, five-pointed stars arranged in nine offset horizontal rows, where rows of six stars alternate with rows of five stars.
Often called bloody flags or the bloody red (among other names, see § Names), pattern-free red flags were the traditional nautical symbol in European waters prior to the invention of flag signal codes to signify an intention to give battle and that 'no quarter would be given', indicating that surrender would not be accepted and all prisoners killed, but also vice versa, meaning that the one ...
White coat syndrome. A white coat and scrubs. White coat hypertension ( WHT ), also known as white coat syndrome, is a form of labile hypertension [ 1] in which people exhibit a blood pressure level above the normal range in a clinical setting, although they do not exhibit it in other settings. [ 2] It is believed that the phenomenon is due to ...
The United States Flag Code establishes advisory rules for display and care of the national flag of the United States of America. It is part of Chapter 1 of Title 4 of the United States Code ( 4 U.S.C. § 5 et seq ). Although this is a U.S. federal law, [ 1] the code is not mandatory: it uses non-binding language like "should" and "custom ...
High-Fat Meals. First, you can take Viagra with or without food. However, a heavy or high-fat meal can block the absorption of the active ingredient in Viagra (sildenafil citrate) and can make the ...
The following is a timeline of the flag of the United States.. 1776 January 1 – The Continental Colours designed in 1775 is displayed at the camp of the commanding General George Washington of Virginia over the Continental Army forces in the American Revolutionary War at Prospect Hill, north of Cambridge and Boston, Massachusetts, during the Siege of Boston.