(HCT) Hematocrit measurement is performed with a glass tube and centrifuge device. In the report containing the test results, the hematocrit is briefly expressed as “Hct” How is hematocrit measured(HCT)? The most common reason for examination is anemia. Hematocrit value is one of the parameters included in the complete blood count test. Normal hematocrit values are accepted between 35-45%. Mathematically, it is calculated by multiplying the average red blood cell volume (MCV) measured with the aid of the instruments and the number of thyroid cells. It refers to the ratio of the volume of red blood cells to the amount of circulating blood. Disc-shaped red blood cells do not have a core. Since hemoglobin is a molecule containing iron, it causes the blood to appear red. The transport of oxygen and carbon dioxide is due to the hemoglobin contained in red blood cells. While there are approximately 4.8 million red blood cells in women per cubic millimeter of blood, this figure is approximately 5.4 million for men. Examples include erythropoietin, vitamin B12, folic acid, and iron mineral. Certain substances and hormones are necessary for the production of erythrocytes.
They are formed by the division of stem cells in the bone marrow. Red blood cells (erythrocytes) are produced in the bone marrow. Erythrocytes take the carbon dioxide formed as a result of using oxygen as a result of the cells’ metabolism, carry them to the lungs, and allow them to be discharged. In addition to oxygen, it also takes part in the transport of carbon dioxide molecules. Hematocrit HTC: Red blood cells called erythrocytes are responsible for the transmission of oxygen passing through the lungs to other tissues and organs in the body.