👉 Red blood cells are small, disc-shaped, and packed with hemoglobin for rapid oxygen transport. White blood cells are larger, irregularly shaped, and equipped with receptors for fighting infections.
👉 Red blood cells are small, disc-shaped, and packed with hemoglobin for rapid oxygen transport. White blood cells are larger, irregularly shaped, and equipped with receptors for fighting infections.
https://goldloadingpage.com/word-dictionary/contrast blood cells
