Red blood cells (erythrocytes) begins in the bone marrow. Red blood cells transport oxygen to the rest of the body. Haemoglobin protein structure is broken down into amino acids. Illustration.
Clip Art - Red blood cells (erythrocytes) begins in the bone marrow. red blood cells transport oxygen to the rest of the body. haemoglobin protein structure is broken down into amino acids. illustration. Stock Illustration gg101419141
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