👉 Red blood cells are round discs packed with hemoglobin, transporting oxygen throughout the body. White blood cells, meanwhile, act as soldiers, defending against infections and diseases by identifying and attacking threats. (Word count: 93)
👉 Red blood cells are round discs packed with hemoglobin, transporting oxygen throughout the body. White blood cells, meanwhile, act as soldiers, defending against infections and diseases by identifying and attacking threats. (Word count: 93)
https://goldloadingpage.com/word-dictionary/viewers blood cells
