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  2. Blood test - Wikipedia

    en.wikipedia.org/wiki/Blood_test

    A blood test is a laboratory analysis performed on a blood sample that is usually extracted from a vein in the arm using a hypodermic needle, or via fingerprick. Multiple tests for specific blood components, such as a glucose test or a cholesterol test , are often grouped together into one test panel called a blood panel or blood work .

  3. Biomarker - Wikipedia

    en.wikipedia.org/wiki/Biomarker

    In biomedical contexts, a biomarker, or biological marker, is a measurable indicator of some biological state or condition. Biomarkers are often measured and evaluated using blood, urine, or soft tissues [ 1 ] to examine normal biological processes , pathogenic processes, or pharmacologic responses to a therapeutic intervention . [ 2 ]

  4. Biomarker (medicine) - Wikipedia

    en.wikipedia.org/wiki/Biomarker_(medicine)

    In medicine, a biomarker is a measurable indicator of the severity or presence of some disease state. It may be defined as a "cellular, biochemical or molecular alteration in cells, tissues or fluids that can be measured and evaluated to indicate normal biological processes, pathogenic processes, or pharmacological responses to a therapeutic intervention."

  5. 3 blood biomarkers predict higher risk of heart attack ... - AOL

    www.aol.com/3-blood-biomarkers-predict-higher...

    3 blood biomarkers may be key to predicting cardiovascular risk For this study, researchers analyzed data from the Women’s Health Study (WHS) , funded by the National Institutes of Health (NIH).

  6. Reference ranges for blood tests - Wikipedia

    en.wikipedia.org/wiki/Reference_ranges_for_blood...

    Reference ranges (reference intervals) for blood tests are sets of values used by a health professional to interpret a set of medical test results from blood samples. Reference ranges for blood tests are studied within the field of clinical chemistry (also known as "clinical biochemistry", "chemical pathology" or "pure blood chemistry"), the ...

  7. Cardiac marker - Wikipedia

    en.wikipedia.org/wiki/Cardiac_marker

    Depending on the marker, it can take between 2 and 24 hours for the level to increase in the blood. Additionally, determining the levels of cardiac markers in the laboratory - like many other lab measurements - takes substantial time. Cardiac markers are therefore not useful in diagnosing a myocardial infarction in the acute phase.

  8. Blood test may help detect ALS, other neurodegenerative ... - AOL

    www.aol.com/lifestyle/blood-test-may-help-detect...

    Researchers say a new blood test can identify biomarkers that may help diagnose three neurodegenerative diseases, including ALS, earlier than current diagnostic methods

  9. Biomarkers of diabetes - Wikipedia

    en.wikipedia.org/wiki/Biomarkers_of_diabetes

    The high-level blood glucose for a long time will lead to dysfunction of a variety of tissues. [1] Type 2 diabetes is a progressive condition in which the body becomes resistant to the normal effects of insulin and/or gradually loses the capacity to produce enough insulin in the pancreas. [2]