What is the normal number of red blood cells?
The number of red blood cells (RBC) measures this amount of red blood cells in the sample and the total estimate of the average number of persons in the person. These figures are expressed in a million on a microlitat (UL) or a million on millimeter cubes. This information can be very important in the diagnosis of different conditions that are characterized by abnormally low or high numbers.
The normal number of red blood cells will vary depending on the age and gender of the tested person. Normal number for women tends to ranges from approximately 4.2-5.4 million red blood cells per microliter (million/UL). Men have a significantly higher normal range and fall between 4.7-6 million/street. Children tend to fall somewhere in the middle of these two and have a very narrow normal range of red blood cells of about 4.6-4.8 million/street. Since the red blood cells are necessary in the movement of oxygen throughout the body, people who live at higher altitudes where oxygen is thinner may have a slightly high range of normal.
Having a normal number of red blood cells helps the body to perform almost every function associated with survival. It is assumed that RBCS hemoglobin transports about 98% of the body oxygen and transmits it to AZ organs as a very effective delivery car. If the number of RBC is too low, it creates a condition known as anemia, the body is endangered by sufficient oxygen, which can cause various problems, including organ damage. A high number of red blood cells, known as polycythemia, may also be bad news; Heart, lung and blood diseases are associated with abnormally high RBC.
symptoms of lower than the normal number of red blood cells include fatigue, dizziness, lightness and weight loss. People with anemia can have low energy levels and be sensitive to cold. Joint pain, abdominal swelling and excessive bruising or bleeding after minor injuries may be symptoms of polcytheme.
RBC check is usually done using a simple blood teStu. It is usually performed as part of the blood panel that controls hormone, platelets, cells and other substances found in the bloodstream. A full blood panel may require several bottles of blood, which may cause some concerns in people with the history of anemia. Over time, medical experts may decide to take samples or instruction of an anemic patient to consume further nutrition and get a lot of rest and fluids before coming to test.