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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...

Not only men, women also must be vigilant against venereal disease. Because not infrequently, female venereal disease is not recognized its existence and can have an impact on a woman's fertility. Female genital diseases are often asymptomatic, which means no symptoms. But it can also develop and be marked by the appearance of vaginal discharge or lumps or sores that can be accompanied by itching and pain in the area of the sex organs. Generally, female venereal disease is caused by a sexually transmitted infection. In addition, other conditions such as dermatitis caused by allergies or irritation can also be a cause. Symptoms arising from various types of female venereal disease may not be realized by sufferers. The following female venereal disease and its symptoms that need to be known: Leucorrhoea is not normal Normal vaginal discharge is useful in moisturizing, cleaning, and preventing vaginal infections. Normally, vaginal discharge will be clear or white with a slightl...

Consuming fruit for heart disease is not magic or magic that can cure immediately. However, fruits that contain certain nutrients can help protect heart health, and reduce the risk of the number one killer disease in humans, namely heart attacks. A healthy lifestyle that consists of consuming healthy and nutritious food, and actively exercising is an effort to reduce the risk of heart disease. Heart disease is classified as cardiovascular disease which is one of the most deadly diseases. Here are some types of fruit for heart disease that can be selected: Orange Not only high in vitamin C, oranges are believed to reduce the risk of heart disease. This is according to several studies, relating to the content of flavonoids, which can maintain the health of blood vessels to avoid the risk of blockages, including in the heart. You can eat fresh oranges or processed into juice drinks without added sugar. Avocado Avocados are classified as a fruit for heart disease because they are...

Colli tumors are tumors that originate from and grow around the neck. The word colli comes from Latin which means "neck". Colli tumors or tumors in the neck are characterized by lumps around the neck. The lump could be large until clearly visible, or small to often ignored its existence. Abnormal Cell Growth Under normal conditions, the body regulates the growth and division of new cells to replace cells that have died. If the balance between cells that grow and die is disturbed, there is a risk of tumor appearance. Generally tumors arise when body cells grow and divide excessively. Tumors are divided into two, benign (benign) and malignant (malignant) tumors that can cause cancer. Lumps that grow on the neck, some classified as benign tumors that do not cause cancer. However, a lump in the neck can become serious if there is an infection or a malignant tumor that is not immediately treated properly. In adults, lumps in the neck have different characteristics, namely ...