A red blood cell count is used to measure the number of oxygen-carrying red blood cells in your body. when you have a high blood count or a low blood count, it’s a sign that you may be sick. your doctor will also monitor your rbc count when you have a blood disorder or you’re taking medicines that affect it.. Polycythemia is an increased number of red blood cells in the blood. in polycythemia, the levels of hemoglobin (hgb), hematocrit (), or the red blood cell (rbc) count may be elevated when measured in the complete blood count (), as compared to normal.; hemoglobin levels greater than 16.5 g/dl (grams per deciliter) in women and greater than 18.5 g/dl in men suggest polycythemia.. A red blood cell count is a blood test that your doctor uses to find out how many red blood cells (rbcs) you have. some medical conditions that can cause a high red blood cell count include.

A typical human red blood cell has a disk diameter of approximately 6.2–8.2 µm and a thickness at the thickest point of 2–2.5 µm and a minimum thickness in the centre of 0.8–1 µm, being much smaller than most other human cells.these cells have an average volume of about 90 fl with a surface area of about 136 μm 2, and can swell up to a sphere shape containing 150 fl, without membrane. Although having a high red blood cell count doesn’t always indicate a health problem, it could also be a symptom of a disease or disorder in certain cases. too many rbcs can lead to a decreased flow of blood and other related health problems, while too few rbcs can significantly affect the amount of oxygen reaching the tissues.. The red blood cell count, or rbc count, lets you know if you have a low amount of red blood cells, which is known as anemia, or a high amount, which is known as polycythemia. there are many possible causes of low red blood cell count, such as chronic blood loss leading to iron deficiency anemia, acute blood loss, or hereditary disorders..

Depends: a cbc – complete blood count – has many values. 3 cell types are white blood cells (wbcs), red blood cells (rbc, but measured as hemoglobin – hgb), an… read more created for people with ongoing healthcare needs but benefits everyone.. A red blood cell (rbc) count is a blood test that measures the number of red blood cells in your blood. red blood cells carry oxygen from your lungs to the rest of your body. if results showed you had a low or a high red blood cell count, you may need more tests to help make a diagnosis. these include:. A high white cell count is identified in a blood test called a complete blood count (cbc). this test provides a report of the number of white blood cells and red blood cells, as well as the types of each white blood cell and their percentage..

A red blood cell (rbc) count is a blood test that measures the number of red blood cells in your blood. red blood cells carry oxygen from your lungs to the rest of your body. if results showed you had a low or a high red blood cell count, you may need more tests to help make a diagnosis. these include:. Polycythemia is an increased number of red blood cells in the blood. in polycythemia, the levels of hemoglobin (hgb), hematocrit (), or the red blood cell (rbc) count may be elevated when measured in the complete blood count (), as compared to normal.; hemoglobin levels greater than 16.5 g/dl (grams per deciliter) in women and greater than 18.5 g/dl in men suggest polycythemia.. The red blood cell count, or rbc count, lets you know if you have a low amount of red blood cells, which is known as anemia, or a high amount, which is known as polycythemia. there are many possible causes of low red blood cell count, such as chronic blood loss leading to iron deficiency anemia, acute blood loss, or hereditary disorders..