Blood is important for sustaining the health and life of the human overall body. It has several capabilities, which includes offering nutrients and oxygen. The 4 primary parts of blood are pink blood cells, white blood cells, plasma, and platelets. Deoxygenated blood is actually a darker shade of pink; https://socialmediaentry.com/story5368993/the-smart-trick-of-blood-castle-mu-online-that-nobody-is-discussing