Deoxygenated blood is actually a darker shade of crimson; That is current in veins, and may be noticed throughout blood donation and when venous blood samples are taken. This is because the spectrum of sunshine absorbed by hemoglobin differs between the oxygenated and deoxygenated states.[35] Crimson blood cells in https://farmagia32986.activoblog.com/41415195/the-blood-castle-mu-online-diaries