Platelets (thrombocytes): These cell factors are shaped from parts of cells present in the bone marrow named megakaryocytes. In general, Greek thinkers thought that blood was produced from food. Plato and Aristotle are two significant sources of proof for this look at, nevertheless it dates again to Homer's Iliad.[43] https://eternalbookmarks.com/story19762978/the-best-side-of-blood-castle-mu-online