What does the immune system do?

 What does the immune system do?

If we know what does the immune system do?

Then you are in the right place to know that the human body consists of two main components.

(1) Innate immune system

(2) Adaptive immune system

Both immune systems are the first protection against specific and nonspecific pathogen antigens.

Which are outside invaders like fungi, bacteria, viruses parasites.

What does it mean immunity system Let us know it with an example;

Biting insect land on your arm injects its chemicals into your body and begins to feed. You will not believe that along with the itching and swelling a red patch appears on our body.

If you feel any change or discomfort from insect bites, it indicates that your autoimmune system is effective against infections and many diseases.

The immunity system means a compatible vast defensive network of cells. The immune system relies on millions of safeguard white blood cells, also known as leukocytes that grow up in our bone marrow. Lack of a strong immune system can lead to many defects and diseases in our bodies. These cells migrate into the bloodstream and the lymphatic system, a network of vessels that helps explicit bodily toxins and waste. Our bodies are full of leukocytes, there are between 4K to 11K in each section of a microliter of blood. As they move around, leukocytes work like a security system, constantly screening the blood, tissues, and organs for suspicious signs. This system relies on signals called intelligence.

The immune system reacts whenever the leukocytes sort it out. In the immune system, threats mostly occur in different forms which can be eliminated by leukocytes. Leukocytes are classed into two main groups which is the protection panel of two-way attack to awake the blood cells to destroy the blockchain of foreign cells. And this information to the second major cell group orchestrating the defense, and the lymphocytes and T cells reaction is to kill them.

The Antibodies are the coordination between B and T cells helper which then cycle through the body and attack the invaders until the worst of the threat is neutralized. The immune system assists against the symptoms of flu, sneezing, and other fatal diseases body temperature will take effect against the reinfection of bacteria because they’re temperature-sensitive. And when body cells are damaged, they release chemicals that make fluid leakage into the surrounding tissues, causing swelling. That also attracts phagocytes, which damage the cells by consuming the invaders. Usually, an immune response will eliminate a threat within a few days and it’s only an auto threat agent against foreign invaders. The immune system is a beneficial shield of the body it helps us to develop long-term immunity. The identification of antigens is only the combination of B and T Cells. So, when a threat reunites, the cells can swiftly react to the correct antibodies to tackle it before it affects any more cells. And this is only possible to develop a strong immune system against the diseases. It doesn’t always work so well. Autoimmune diseases exist in some groups of people, which trick the immune system into attacking the body’s own perfectly healthy cells. The reason behind immunity disorder is not exactly revealed. Immune system to varying degrees and underlying problems like arthritis, Complex diabetes like Type I, and multiple sclerosis. Nearly all individuals, however, a healthy immune system will successfully fight off an estimated 3k colds and some other potential multiple infections over the course of a lifetime journey. So the next time you catch a cold or scratch an insect bite, think of the immune system. Health worth is more than Wealth and we owe it our lives.