👉 Red blood cells are small, disc-shaped structures that carry oxygen from lungs to body tissues. Their primary function is to transport oxygen; they can't do this if damaged or destroyed too quickly.
👉 Red blood cells are small, disc-shaped structures that carry oxygen from lungs to body tissues. Their primary function is to transport oxygen; they can't do this if damaged or destroyed too quickly.
https://goldloadingpage.com/word-dictionary/remind blood cells
