Generally speaking, Greek thinkers thought that blood was comprised of foodstuff. Plato and Aristotle are two critical sources of proof for this look at, nevertheless it dates back to Homer's Iliad.[forty three] Plato thinks that hearth in our bellies transform food stuff into blood. Antibodies are proteins in plasma https://blood-castle-mu-online44332.newbigblog.com/42620379/blood-castle-mu-online-an-overview