Question

what is RBC?write the functions

Answer 1

RBC- A red blood cell count is a blood test that your doctor uses to find out how many red blood cells (RBCs) you have. It's also known as an erythrocyte count. The test is important becauseRBCs contain hemoglobin, which carries oxygen to your body's tissues. ... Your tissues need oxygen to function.

FUNCTIONS- Hemoglobin is the protein inside red blood cells that carries oxygen. Red blood cells also remove carbon dioxide from your body, transporting it to the lungs for you to exhale. Red blood cells are made inside your bones, in the bone marrow.

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Answer 2

The most important function of Red blood cells is the transport of oxygen in the lungs. Then it travels through Blood vessels and brings oxygen to all other cells via the heart

and RBC is Red blood cells