dr. sarkozyAn immune system is a system of biological structures and p - Men" />
dr. sarkozyAn immune system is a system of biological structures and p" />
dr. sarkozyAn immune system is a system of biological structures and p" />
An immune system is a system of biological structures and processes within an organism that protects against disease by identifying and killing pathogens and tumors cells.
It detects a wide variety of agents, from viruses to parasitic worms, and needs to distinguish them from the organism's own healthy cells and tissues in order to function properly.
Detection is complex as pathogens can evolve fast; producing adaptations that avoid the immune system and allow the pathogens to productively infect their hosts.
To survive this confront, multiple mechanisms evolved that recognize and neutralize pathogens. Even easy unicellular organisms such as bacteria have enzyme systems that protect against viral infections.
Other fundamental immune mechanisms evolve in ancient eukaryotes and remain in their modern descendants, such as plants and insects.
These mechanisms comprise antimicrobial peptides called defensins, phagocytosis, and the balance system. Jawed vertebrates, counting humans, have even more sophisticated protection mechanisms.
The immune system is a system of organs, glands, and tissues that protect the body from foreign substances. These substances comprise bacteria, viruses, and other disease-causing parasites and pathogens.
Usually, the immune system is very effective in drama its work of defensive the body, but sometimes an error occurs in this highly compound system, and it can lead to terrible mistakes.
The result can be an allergic reaction, which can be as easy as a case of the sniffles and as serious as a fatal situation. Or the error can obvious as an autoimmune disorder, such as lupus, in which the body refuses its own constituent as foreign invaders.
The first immune system defense that bacteria and other invader encounter is the skin. The skin contain keratin (which inhibits bacterial enlargement) and the sebaceous glands, from which hairs grow and sebum is concealed.
Sebum is calm of fatty acids and inhibits the enlargement of some types of bacteria and fungi. If the skin is fit and good health habits are practice, such as washing hands before touching the face, then many invader can never enter the body correct.
Natural Home Remedies for a strong Immune System
Sixty five years ago checkup scientists promise us that infection caused by bacteria and others would be a thing of the past due to the new discovery of patented pharmaceutical drugs.
This very brave statement was made and almost automatically more than half of the herbs recommended in the U.S. Pharmacopoeia were in use off to be replace with these chemical drugs.
I wish I could tell you that the promise was kept and that now we live in an disease free world, but this is not so. We are all well-known with the huge amounts and resistance of bacteria.
Antibiotics have not live up to their promise; to the opposing they have become a difficulty in itself, by over use and side effects that cause liver, kidney, nervous and immune system damage.
Modern conservative medicine battle disease in a straight line by means of drugs, surgery, radiation and other therapies, but true health can be attained only by maintain a healthy properly performance immune system and using home remedies can definitely help to make stronger the ability to fight diseases.
It is the immune system that fights off illness-causing bacteria and it engineers the healing procedure. The immune system is the key to antagonism every kind of abuse to the body, from that little shaving scratch to the gigantic amount of viruses the constantly try to invade our bodies.About the Author: