Many facts of blood type O still make people wonder. Because this blood type is indeed different from other blood types namely A, B, and AB. In fact, blood O is sometimes called blood type. Basically, blood type O is actually the same as other blood groups, namely blood consisting of blood cells and blood plasma. Blood cells themselves are divided into three, namely red blood cells (erythrocytes), white blood cells (leukocytes), and platelets. However, indeed this one blood type has some uniqueness that other blood types do not have. Here are five important facts about blood type O: Fact 1: Universal donor One of the facts of blood type O is as a universal donor. That is, people with blood type O can donate their blood to all blood groups, such as A, B, AB, and O. Meanwhile, people with blood type O can only receive blood transfusions from fellow blood groups O. But this can only be done on just an emergency, because it is now known that blood type O transfusions in other blood ...
You need to know the kidney and its functions, so that you understand more about this one organ. Kidney function is vital and its task is heavy because it processes various poisons, making it susceptible to interference. Kidney disorders can range from kidney stones to kidney failure which is very dangerous. That is why maintaining kidney health is very important, moreover, humans can experience kidney function loss of up to 90%, without experiencing any symptoms. Unique Shape and Important Function of Kidney Kidney has a unique shape like a bean, which is located behind the abdominal cavity. There are two organs, namely the right and left kidneys. Each kidney has a size of about 10-12 cm or as big as a fist. The kidneys have parts such as the cortex, medulla, veins, arteries, renal pelvis, calix, ureter, and other parts that are no less important. The function of the kidneys is mainly to filter blood and remove impurities from metabolism, produce urine, and balance bodily flui...