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Blood Tests Directory
Blood tests are laboratory tests that analyze various parts of your blood. The blood is usually extracted from a vein or from a finger tip via a finger prick. The blood tests can analyze physiological and chemical balances in the body and can determine types of diseases a person may have, how effective drugs are and organ function.
Medical Reference
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What Is an Alanine Aminotransferase (ALT) Test?
An alanine aminotransferase (ALT) test can show whether you have a liver disease or injury. Learn how this test works and how it can help your doctor diagnose you.
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What Is an Alkaline Phosphatase Test?
Alkaline phosphatase (ALP) is one kind enzyme found in your body. If you show signs of liver disease or a bone disorder, your doctor may want you to get an ALP test to diagnose the problem.
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What Is an Aspartate Aminotransferase (AST) Test?
An aspartate aminotransferase (AST) test can show whether you have a liver disease or injury. Learn how this test works and how it can help your doctor diagnose you.
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What Is a Total Serum Protein Test?
This blood test is often ordered at routine exams. Here’s what it can tell about your health.