WHAT HAPPENS WHEN BACTERIA ENTERS OUR BODY

What Happens when Bacteria Enters our Body

Do you know What Happens when Bacteria Enters our Body ? Every second in your life, you are surrounded with billions of Bacteria. Even now you are around  them. Virus comes in contact very few times with our body but bacteria are regular visitors. Do you know our Immune System is the Father of Bacteria.


If you happen to get a cut on your body by mistake then it creates an oppurtunity for Bacteria to enter and harm your body. After entering your body it uses the resources present there to multiply themselves every 20 minutes. They keeps on multiplying from 100 to 200, then to 400, then 800 and it keeps going on. After a certain time period when it starts harming your body then Guard Cells also known as Macrophages comes to rescue our body. It demands water so that it can move freely to fight with the Bacteria. 


After bleeding for sometime you will see some water like substance is coming out from that cut part. It is the water asked by Macrophages in the battlefield to fight out the bacteria. So, it is always recommended to have plenty of water. In maximum cases Macrophages kills away the bacteria. 


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But if the bacteria are Powerful and Macrophages are unable to tackle them they ask for help. With the help of Messenger Protein they call up their backup team, known as Neutrophils Team. Then they both starts fighting at the infection site and that time Immune System starts raising our body temperature. And this particular thing is known as FEVER.  That's why Fever is not a Disease.


So from now onwards if you feel that you are having FEVER then remember that your immune system are fighting against the bacteria or any other substance which is harming you. Rise in temperature is good for body as it kills bacteria.


If they kill all the bacteria it's absolutely all right but by chance if the, Macrophages and Neutrophils are not able to tackle them any more then they call head of the immune system for help. They take help from Dendetric Cell. When the Dentric Cell finds that the situation is going out of control then it calls T-Cell army for help. 


The Dentric Cell takes the deatils of the bacteria on its border and travels towards the Lymph Nodes where it tells all the matters in detail to T-Cell army. After that T-Cells put themselves under training. Out of 1000 almost few of the T-Cells are able to pass the test. The one which passes the test moves towards the infection site.


Now, the qualified T-Cells starts duplicating themselves in billions. Some of the T-Cells becomes Memory T-Cell.


Memory T-Cells are those which don't take part at  infection site to fight against bacteria instead they stores the deatils of that bacteria and keeps that inside our body. So in future if by chance those bacteria again attacks our body then it will be very easy to tackle them. 


You might have heard that Chicken Pox wont occur twice. This is beacuse our body develops immunity to fight against them when infected for the first time. All details of chicken pox gets stored in Memory T-Cell which makes it a easy work to tackle that bacteria group for the second time. Let,s get back to our original article.


So, when T-Cell are moving towards the battle field they first go to B-Cells which is like factory of armours. After receiving signal from T-Cells, B-Cell starts multiplying them in crores. After they both move towards battle field. 


There the B-Cells makes lakhs of weapons in their weapon factory and sends them toward the Bacteria. Do you know what are these weapons are called which B-Cell sends towards bacteria, these weapons are only known as Antibodies. 


There comes tsunami of antibodies which B-Cells keeps on producing. On the other hands, T-Cells, Macrophages, Neutrophils keeps fighting against the bacteria. Due to excellent team work and team effort the results is always in favour of Immune System. 


Slowly all the bacteria are killed by immune system and infection spot is healed. When everything gets normal after killing all the bacteria then these immune cells i.e. Macrophages, Neutrophils, T-Cells, B-Cells becomes useless. These heroes Self-Destruct themselves as there are no more bacteria and also, no extra energy should be wasted to keep them alive because their work has been completed. 


However, the Memory T-Cells which are stuck back remains inside the body till rest of your life. So, in future if this group of bacteria again attacks our body, the memory T-Cell will activate the T-Cell to fight against it. Memory T-Cell identifies them within minutes and attacks them through T-Cells. This is called Immunity towards a disease. If some new group of bacteria attacks all the above process are repeated. 


I have explained this thing in very simplified way. In reality, Macrophages, Dendretic Cells, T Cells, B Cells or other Cells which I have mentioned are not only taking part to fight against the enemy rather there are thousands of soldiers like them. They all are connected with a very complicated network among themselves. Now you must have known the things going behind immune system. If you try to understand bit by bit, it will take you years. 


Our body system is so amazing, isn't it ? Now you must be wondering that why there are so many deaths due to bacteria and viruses if our body can tackle them. The reason you alreday know i.e. the immune system. Weak Immune System cant process all the above functions in a simplified way. They aren't able to function properly. For e.g. Auto Immune System like, Rheumatoid Arthritis or Type 1 diabetes, in this type of disease the immune system starts destroying its healthy cells instead of attacking any external agents. Generally, it's found in aged peoples.


Sunlight, energies and boosts the activation of your T-Cells. You can simply enjoy sunlight by sitting in your balcony, you have the reason. To keep your immune system strong, you must stay in touch with nature, should exercise regulary, lead a healthy lifestyle, stay away from stress, negative thoughts, pollution. In general you must always try to be happy, not for showing people but from inside. According to researches, staying happy is effective for your immune. So stay happy lead a healthy lifestyle and stay safe.

Conclusion

I hope you have liked my article on What Happens when Bacteria Enters our Body ? I myself found it intresting.I hope you have got something new to learn from this article.


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