👉 Red blood cells are small, round, and lack nuclei, designed for transporting oxygen efficiently through their unique biconcave shape. White blood cells, larger and varied in form, with granules inside, rush to fight infections quickly.
👉 Red blood cells are small, round, and lack nuclei, designed for transporting oxygen efficiently through their unique biconcave shape. White blood cells, larger and varied in form, with granules inside, rush to fight infections quickly.
https://goldloadingpage.com/word-dictionary/input blood cells
