What is immunocompearance?
Most higher organisms have certain means to activate their immune systems to mount defense against attacking organisms. Immunocompeacy is a term that refers to this activation process. More specifically, it concerns how the immune system recognizes molecules indicating a foreign object, called antigens, and creates appropriate responses to them. This process usually includes a humoral or cellular response that uses different types of immune cells.
humoral immunocompension uses antibodies to recognize foreign particles. Antibodies exist throughout the human body and contain areas that can bind to antigens, which are usually proteins that are not part of the body cells. After establishing antigen, nearby or connected cells of the immune system, such as B-lymphocytes or plasma cells, they can directly attack the attacker. They can also release other chemical reports that cause other immune cells to come to the area to help with reaction.
ceimunuThe Remotted LL includes a somewhat different process. This form of response uses cytotoxic or auxiliary T-lymphocytes. Each type of T-lymphocytes has proteins on its surface that can recognize cells that have entered into a state of disease, such as viral infection or cancer. Cytotoxic T-lymphocytes act to destroy the infected cell. On the other hand, auxiliary T-lymphocytes release compounds that act to produce immune responses, increase blood flow to the area, hire other immune cells and cause inflammation.
Proper nutrition may be necessary for the individual's ability to maintain immunocompension. For example, people who do not receive sufficient vitamin D can become immune commissions and is much more likely to develop many types of health conditions, from cancer to infectious diseases. Autoimmune disease where is the immune systemThe body is improperly attacked on its own tissue, it has the potential to develop in immune incompetent people.
Some external circumstances may endanger the immunocompension of individuals. The human immunodeficiency virus (HIV), selectively attacks and infects immune cells, so they cannot mount the right responses to foreign organisms, which can lead to death from conditions that would be relatively mild in healthy individuals. Transplant patients can take medication to dampen the immune response to prevent the immune system to attack foreign tissue placed in the body. People using these types of drugs can be characterized as immune to the Commission, since their lymphocytes and other immune cells may not be able to initiate a full response after antigen recognition.