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  3. www.webmd.com › first-aid › normal-body-temperatureWhat is Normal Body Temperature? Low vs. High, Normal Range ...

    2023年5月28日 · For a typical adult, body temperature can be anywhere from 97 F to 99 F. Babies and children have a little higher range: 97.9 F to 100.4 F. Your temperature doesn’t stay the same all day, and it...

  4. www.webmd.com › a-to-z-guides › what-are-lymphocytesLymphocytes: What's a Normal Count? - WebMD

    • Overview
    • Blood Color
    • Lymphocytes Defense
    • Testing WBCs
    • Normal Ranges
    • Low Counts

    This article is about the role of white blood cells, specifically lymphocytes, in our body and how they defend us from infections and diseases. It also explains different types of lymphocytes such as B cells, T cells and natural killer cells along with their functions. The article provides information on normal ranges of lymphocyte counts for adult...

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    The color of your blood comes from red blood cells that carry oxygen through your body. White blood cells defend the body from infection, with lymphocytes being an important part of the immune system.

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    For every 600 to 700 red blood cells, there is one white blood cell. Lymphocytes are formed in bone marrow and act as the body's army against invading organisms or viruses. There are two types of lymphocytes - B cells make antibodies while T cells destroy virus-taken over or cancerous cells. Natural killer cells can destroy tumor without activation...

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    A complete blood count measures different components of your blood including white and red blood cells, platelets, hemoglobin and hematocrit ratio; flow cytometry is a more detailed test that looks at many types of blood cell levels including different lymphocyte counts; both tests require a sample taken by healthcare professional sent to lab for a...

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    Normal ranges vary among labs but depend on age with normal adult range between 1k-4.8k per microliter while children have 3k-9.5k per microliter; high counts mean fighting an infection but sometimes due to serious conditions like hepatitis, HIV/AIDS etc., diagnosis requires doctor consultation after medical history review and physical exam along w...

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    Less than 1k per microliter considered low count for adults while less than 3k per microliter considered low count for children; underlying causes include autoimmune disorders like lupus, infectious diseases like tuberculosis/AIDS/viral hepatitis etc., radiation therapy or steroid therapy ; diagnosis involves doctor consultation after medical histo...

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  5. www.webmd.com › pill-identificationPill Identifier - Find Pills by Color, Shape, Imprint, or ...

    2024年1月31日 · Use WebMD’s Pill Identifier to find and identify any over-the-counter or prescription drug, pill, or medication by color, shape, or imprint and easily compare pictures of multiple drugs.

  6. www.webmd.com › heart › understanding-low-blood-pressure-basicsLow Blood Pressure: Causes, Symptoms, and Treatment Options ...

    2023年8月17日 · Hypotension is the medical term for low blood pressure. You have it when a reading shows your blood pressure is much lower than expected. A blood pressure reading appears as two numbers. The...

  7. www.webmd.com › covid › what-is-a-feverFevers and Normal Body Temperature: 98.6°F Is No Longer The ...

    2022年12月24日 · You probably always heard that the average human body temperature is 98.6 F. But the reality is that a "normal" body temperature can fall within a wide range, from 97 F to 99 F. It’s usually ...

  8. www.webmd.com › sleep-disorders › insomnia-medicationsCommon Sleeping Pills: Medications That Can Help You Sleep - ...

    2023年6月6日 · Listed below are some of the types of drugs used to treat sleep disorders. Your doctor can prescribe the appropriate medication for your particular sleep problems. Anti-Parkinsonian drugs ...

  9. www.webmd.com › drugs › 2Atorvastatin Oral: Uses, Side Effects, Interactions, ...

    2023年10月26日 · Atorvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood. It belongs to a group of drugs...