What are four things the spleen does with red blood cells?

Answer 1

i am not 100% sure but it might help you,

1-squeezed through the spleen's capillaires,

2-produces, monitors, stores and destroys blood cells,

3-older and more cells fragile brust,

4-some of these RBCs maye be reused.

thanks forreading :)

Answer 2

1. The spleen filters and removes old or damaged red blood cells from circulation.
2. It recycles iron from the breakdown of hemoglobin in red blood cells and stores it for reuse in the production of new red blood cells.
3. The spleen helps to regulate the amount of red blood cells in the body by selectively destroying or releasing them into circulation.
4. It plays a role in immune function by trapping and removing pathogens and foreign materials from the blood.