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  1. Dictionary
    he·mat·o·crit
    /həˈmadəˌkrit/

    noun

    • 1. the ratio of the volume of red blood cells to the total volume of blood.

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    More definitions, origin and scrabble points

  2. my.clevelandclinic.org › health › diagnosticsHematocrit Test: What It Is, Levels, High & Low Range - Cleveland...

    A hematocrit test (Hct) is a simple blood test that measures the percentage of red blood cells in your blood. Red blood cells are important because they carry oxygen throughout your body. Test results showing low or high hematocrit levels may be signs of blood disorders or other medical conditions. Advertisement.

  3. www.mayoclinic.org › tests-procedures › hematocritHematocrit test - Mayo Clinic

    A hematocrit (he-MAT-uh-krit) test measures the proportion of red blood cells in the blood. Red blood cells carry oxygen throughout the body. Having too few or too many of them can be a sign of certain diseases.

  4. en.wikipedia.org › wiki › HematocritHematocrit - Wikipedia

    The hematocrit ( / hɪˈmætəkrɪt /) ( Ht or HCT ), also known by several other names, is the volume percentage (vol%) of red blood cells (RBCs) in blood, [1] [2] measured as part of a blood test. [3] . The measurement depends on the number and size of red blood cells. [3] . It is normally 40.7–50.3% for males and 36.1–44.3% for females. [3] .

  5. www.medicalnewstoday.com › articles › hematocrit-levelsHematocrit test: What it is, levels, high and low range

    Dec 21, 2023 · Hematocrit is the percentage of red blood cells in a person‘s blood. A typical hematocrit range in adults is 36–54%. However, age, sex, and health conditions can influence...

  6. www.ncbi.nlm.nih.gov › books › NBK542276Hematocrit - StatPearls - NCBI Bookshelf - National Center for...

    Jan 2, 2023 · The term "hematocrit (HCT)" originated from English “hemato-“ and Greek “krites.”. HCT measures the volume of packed red blood cells (RBC) relative to whole blood. Hence, it is also known and reported as a packed cell volume (PCV).

  7. www.osmosis.org › answers › hematocritHematocrit: What Is It, Importance, and More | Osmosis

    Jun 2, 2022 · Hematocrit measures the percentage of red blood cells in the total blood volume. A hematocrit test can be performed using a capillary tube and a centrifuge machine (i.e., a machine using centrifugal force to separate the substances of the blood due to their different densities).

  8. www.healthline.com › health › hematocritHematocrit Test: Uses, Procedure, and Results - Healthline

    Sep 29, 2018 · A hematocrit test can help your doctor diagnose you with a particular condition, or it can help them determine how well your body is responding to a certain treatment.