Deoxygenated blood is often a darker shade of purple; This is certainly current in veins, and might be seen during blood donation and when venous blood samples are taken. This is because the spectrum of sunshine absorbed by hemoglobin differs concerning the oxygenated and deoxygenated states.[35] The platelets in https://trentonvcglp.idblogz.com/36779515/blood-castle-mu-online-options