👉 Red blood cells are small, round, and lack a nucleus, making them perfect for swift transport through arteries and veins. White blood cells, larger with granules, patrol the body fighting infections as quickly as possible.
👉 Red blood cells are small, round, and lack a nucleus, making them perfect for swift transport through arteries and veins. White blood cells, larger with granules, patrol the body fighting infections as quickly as possible.
https://goldloadingpage.com/word-dictionary/well blood cells
