What are the components of the immune system?

The

immune system is responsible for protecting the human body from foreign objects that could cause infection such as viruses and bacteria. There are several organs and systems in the body that form the immune system. Some of the important components of the immune system are the lymphatic system, white blood cells, spleen, antibodies and bone marrow.

One of the main components of the immune system is the lymphatic system. This system consists of small lymph nodes that are located throughout the body in areas such as the neck, a pit of arms and inside the abdomen. When the infection is located inside the body, it is captured inside the lymph nodes, which could cause the lymph nodes to increase. After the infection is captured, it is destroyed by white blood cells. There are six main types of white blood cells, which are mostly created in the bone marrow. Any -bed of white blood cells is responsible for fighting a certain infection. The level of white blood cells found in the blood often increases when an infection is present.

Another of the main components of the immune system is the spleen. The spleen is located in the abdomen behind the thoracic cage. It is responsible for filtering blood and storing white blood cells. Sleen also helps fight bacterial infections inside the body. If the spleen is damaged, one can see a reduction in the ability of his body to fight infections.

antibodies are proteins that are created by white blood cells to find infections inside the body. After finding an infection, the antibody connects to a foreign object as part of the group to avoid moving throughout the body. There are five classes of antibodies and each class has its own function in the immune system.

bone marrow, located inside the bones, is another of the main components of the immune system. In the bones there are two types of marrows: red and yellow. The task of the red bone marrow is to create new white blood cells for daily fighting infections. The yellow bone marrow mainly stores the fat cellY, but if necessary, it can also be converted into red bone marrow.