What is the use of a blood count test or Hemogram?

The blood count is a blood culture of recognition of the three most important cells of the immune and blood system. The blood count, complete blood count or exame de sangue is a medical test of great importance to know the blood functioning of our system. It is an intravenous analysis that is usually prescribed by a doctor, this in order to know data, values, shapes and sizes of the cells of our blood system.

The functions of these three cells to study are

Red blood cells:RBC is also known erythrocytes. A count of these globules can tell you the amount of hemoglobin you have in the blood, which is responsible for giving the oxygen they need. In addition, you can know if you suffer from anemia, which is caused by a lack of erythrocytes.

White blood cells: There are several types of white blood cells, are dedicated especially to prevent infections and allergies. This is presented in less quantity than red blood cells. A decrease in these globules can lower the body’s defenses, which, you would be more exposed to different infections, viruses and bacteria.

Platelets: They are one of the types of white blood cells, known as thrombocytes. Its role in the blood system is very important, they are responsible for coagulating the blood properly, this in order to prevent bleeding.

Platelets are grouped when the body suffers a wound or an outbreak of blood, this creates a blockage so that the blood stops coming out and coagulates. The elevation of platelets could be an alert – a sudden increase could indicate symptoms of different diseases directly linked to the immune system.

Conclusion: Why blood culture or complete blood count is necessary?

The whole blood test, known as a blood count helps to study and recognize the values, shapes and sizes of the main cells of the blood ( white blood cells, red blood cells and platelets ), this in order to verify or rule out any type of disease that damages the immune or blood system. If the doctor indicates that you have problems with red blood cells, white blood cells or platelets, you should do it every six months.

It is necessary to be aware of what happens with your immune system, and in this way, to be able to avoid any kind of diseases. You must not take this test lightly as these tests confirm your inner health.