Wisdom teeth, or third molars, may come into the mouth as early as 16 years of age but usually they come in several years later. This question is prompted by hearing stories about wisdom tooth problems. These problems are often due to inadequate space in the back of the mouth for these teeth to grow in.
The spleen plays important roles in regard to red blood cells (also referred to as erythrocytes) and the immune system. It removes old red blood cells and holds a reserve of blood, which can be valuable in case of hemorrhagic shock, and also recycles iron. In humans, up to a cup (236.5 ml) of red blood cells can be held in the spleen and released in cases of hypovolemia. 2  It can store platelets in case of an emergency and also clears old platelets from the circulation.
Best Answer: An enlarged spleen isn't a specific disease but a sign of an underlying problem. Many disorders can cause enlargement of the spleen. The spleen is a small organ about the size of your fist located just below your rib cage on your left side. Its main functions are to fight infection and filter unwanted material, such as defective cells, from your blood. Causes of an enlarged spleen include: