👉 A red blood cell starts off as a round, immature sphere called a erythrocyte, gradually flattening into an oval shape. It then matures into an enucleated disc with a central nucleus, ready to transport oxygen.
👉 A red blood cell starts off as a round, immature sphere called a erythrocyte, gradually flattening into an oval shape. It then matures into an enucleated disc with a central nucleus, ready to transport oxygen.
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