BUN stands for blood urea nitrogen. Urea nitrogen is what forms when protein breaks down.
A test can be done to measure the amount of urea nitrogen in the blood.
Blood urea nitrogen
Blood is typically drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine (antiseptic). The health care provider wraps an elastic band around the upper arm to apply pressure to the area and make...
Read moreWhile high cholesterol (either as a high LDL or “bad” cholesterol; or low HDL or “good” cholesterol) certainly contributes to the... Read more »
Much like heart attacks, strokes are due to a decreased blood flow through an artery. In a matter of seconds brain tissue begins to die if... Read more »
During any type of medical visit, there are four main vital signs that are routinely monitored by the medical professionals. These vital... Read more »
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Source: ADAM Encyclopedia
Poor circulation and blockage of blood in the leg arteries produces an aching, tired, and sometimes burning pain in the legs. This pain is brought on... Read more »
Baby boomers and seniors can take steps to reduce their chances of having a stroke, the third leading cause of death in the U.S. Strokes occur in... Read more »
Source: HealthCentral Encyclopedia
Coronary artery disease or CAD (also known as ischemic heart disease, coronary heart disease or heart disease), refers to abnormalities of the... Read more »
Source: HealthCentral Encyclopedia
Blood is carried from the heart to all the body's tissues and organs in vessels, called arteries. Blood pressure is the force of the blood pushing... Read more »
Source: ADAM Encyclopedia
Hypertension places stress on several organs (called target organs), including the kidneys, eyes, and heart, causing them to deteriorate over time.... Read more »