2025年1月29日 · Ejection fraction is a measurement of the percentage of blood leaving the heart each time it squeezes. When the heart squeezes, it's called a contraction. Ejection fraction is just one of …

2025年6月12日 · Overview A creatinine test is a measure of how well the kidneys are doing their job of filtering waste from the blood. Creatinine is a chemical compound left over from energy-making …

The new normal range an hour. Therefore,even a 10 for blood pressure recommended by cigarette per day habit elevates your the American Heart Association is blood pressure for most of the day. …

2025年10月22日 · A normal resting heart rate for adults ranges from 60 to 100 beats per minute. A heart rate above or below that may signal a health condition.

2023年1月14日 · Overview A complete blood count (CBC) is a blood test. It's used to look at overall health and find a wide range of conditions, including anemia, infection and leukemia. A complete …

2023年8月5日 · Learn about the blood urea nitrogen (BUN) test to assess kidney function and what possible results could mean.

2025年5月20日 · Overview An aspartate aminotransferase test, also called an AST test, is a blood test. It's commonly used to check the health of the liver. AST is a substance found mostly in the liver. But …

2023年12月19日 · Overview A ferritin test measures the amount of ferritin in the blood. Ferritin is a blood protein that contains iron. This test can be used to find out how much iron the body stores. If a ferritin …

2025年11月13日 · A low hemoglobin count on a blood test could be normal for you, or it could indicate that you have a condition that needs medical attention.

2024年3月27日 · These include skipping a meal and getting more physical activity than normal. Low blood sugar also occurs if you take too much insulin or too much of a glucose-lowering medication …