Tests
Liver Function Tests
Liver function tests (also called a liver panel) use a sample of your blood to measure several substances made by your liver.
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Tests
Liver function tests (also called a liver panel) use a sample of your blood to measure several substances made by your liver.
Tests
This test measures the level of luteinizing hormone (LH). A hormone is a chemical messenger in your bloodstream that controls the actions of certain cells or organs. LH is usually measured in a sample of your blood. But in certain cases, it may be measured in urine (pee).
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Lyme disease is an infection caused by bacteria you get from tick bites . Lyme disease tests look for signs of infection in a sample of your blood or cerebrospinal fluid (CSF). CSF is a clear liquid that flows in and around your brain and spinal cord. The test checks your sample for antibodies that your immune system makes to fight the bacteria that cause Lyme disease.
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The determination of the number of lymphocytes in a blood sample.
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The determination of the number of macrocytes in a blood sample.
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The determination of the amount or presence of macroscopic blood present in a sample.
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A magnesium blood test measures the amount of magnesium in a sample of your blood. Magnesium is a mineral that you get from many kinds of foods you eat. Some examples include nuts, seeds, beans, fortified breakfast cereals, green leafy vegetables, and milk.
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Malaria tests look for signs of a malaria infection in a sample of your blood. These infections are caused by malaria parasites , which are tiny single-celled life forms. There are several types of these parasites.
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The determination of the ratio of malignant cells compared to blood cells present in a sample. The measurement may be expressed as a ratio or percentage.
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MCV stands for mean corpuscular volume. An MCV blood test measures the average size of your red blood cells.
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The determination of the average size of the platelets present in a blood sample.
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Meningococcal disease is the name for any infection caused by meningococcal bacteria (called Neisseria meningitidis ). Meningococcal disease tests look for these bacteria in your blood or cerebrospinal fluid (CSF), the fluid in spaces around your brain and spinal cord.