The proteinaceous ingredient of blood (including clotting proteins) is created predominantly through the liver, though hormones are made by the endocrine glands and the watery portion is controlled because of the hypothalamus and maintained by the kidney. Ticks, leeches, feminine mosquitoes, vampire bats, and an assortment of other pure https://www.youtube.com/watch?v=buIHtQY7fCU