Tests
RDW (Red Cell Distribution Width)
A red cell distribution width (RDW) test measures how much the volume and size of your red blood cells (erythrocytes) varies.
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Tests
A red cell distribution width (RDW) test measures how much the volume and size of your red blood cells (erythrocytes) varies.
Tests
A red blood cell (RBC) count measures the number of red blood cells, also known as erythrocytes, in your blood. Red blood cells are made in your bone marrow, the spongy tissue inside your large bones. They contain hemoglobin, an iron-rich protein that carries oxygen from your lungs to every cell in your body. Your cells need oxygen to grow, reproduce, and make energy for you to function. An RBC count that is higher or lower than normal is often the first sign of an illness. So, the test may allow you to get treatment even before you have symptoms.
Tests
Red blood cell (RBC) indices measure your red blood cells' size, shape, and quality. Red blood cells are also known as erythrocytes. They are made in your bone marrow (the spongy tissue inside your large bones). They contain hemoglobin, an iron-rich protein in your red blood cells that carries oxygen from your lungs to every cell in your body. Your cells need oxygen to grow, reproduce, and make energy.
Glossary Term
The complete set of RNA transcripts that are produced by the genome, under specific circumstances or in a specific cell.