the human immune system can be divided into two types: congenital and acquired.Under the operation of immunity is the tendency of the human body resistance to certain diseases.Immunity is often determined by the course of the disease, the incidence of diseases.Its work depends on how the bone marrow and thymus gland (thymus).These bodies are the main body responsible for ensuring that the human immune system to function fully.In addition, the operation depends on the operation of peripheral organs: intestines;adenoids, tonsils, tonsils;spleen, appendix;lymph nodes and lymph circulation.
the immune system is composed of the aggregate of all these bodies.There is scientific evidence of the need for each authority for the harmonious functioning.When removing an organ can occur a significant reduction in the immune system is due to the fact that the produced special "defense": monocytes, lymphocytes, neutrophils, interferon, complement, etc.When the proper operation of all the components, it can give a strong resistance to various diseases.The immune system is the body's most important protector.But modern man does not have strong enough immune system, as it weakens the many factors that have a negative effect on the body.These factors include and bad environment, and viruses, and the effects of free radicals.
disease immune system
- congenital (primary) immunodeficiency;
- acquired (secondary) immunodeficiencies;
- auto-immune diseases;
- allergic diseases;
- lymphoproliferative disease.
Congenital diseases of the immune system can be found very rarely (one half a million).This disease at the cellular level.Usually, diagnosis of congenital diseases of the immune system is in its infancy.
manifestation of acquired diseases of the immune system observed in the postnatal or adulthood.They may be caused by the negative impact of a variety of factors: trauma, acute infectious diseases, intoxications.Also, the development of secondary immunodeficiencies may be due to severe inflammatory chronic diseases, the growth of tumors, autoimmune diseases, HIV disease.
The appearance of lymphoproliferative disorders of the immune system associated with disorders of the lymphoid cells (leukemia, lymphoma).
In all cultures there are plants that affect a significant intensification of the human immune system.It is believed that in Russia the strengthening of the immune system contributes to the consumption of garlic in food.In Polynesia, strengthening the immune system by using plant noni.People who use the juice noni, they say, greatly reducing the amount of virus and colds, allergic reactions.Thanks to noni juice people cope with chronic fatigue syndrome.