White blood cells Essay
There are millions of different type of bacteria, fungi and viruses are the main targets which are immediately killed if found. There are bacteria which causes the damage to the human body and they are not supposed to survive in the human body that’s why they are chased, fought and killed on immediate basis. There are different types of white blood cells which are supposed to act like the guards, soldiers, weapon factories and intelligence which help us protect from getting engaged to different diseases. Their names are macrophage, neutrophil, Dendritic cells, Memory T helper cells, Virgin B cells, and a number of different anti-bodies. The main aim of the paper is to discuss the immune system briefly for the understanding of the functions of some of the white blood cells.
They communicate with one another, cause inflammation, activate others and remember the enemas. The human immune system is very complex, there are tens of different types of cells involved which are always ready to fight against any kind of infection or instability (Lin, Allen & Vliet, 2014). The system is very specific and it is highly sophisticate, beautiful and complex because the main aims of the system are to kill the disease cell and to keep the check and balance of the body proper functioning. Normally the electron microscope is required for the study of the microscopic activities of the white blood cells which include the study of the flow of liquid as well as the movements and reproductively of the cells.
In the case of infection when the bacteria finds an opportunity to comes inside the body there is no evidence that they are invaders unless they show their presence by reacting in disturbing the body processes and resources. They keep themselves silent and starts growing and multiplies after every 20 minutes of time-lapse (Gray, 2017). After that they starts showing their nature and starts damaging the body cells, then the guard cells starts to noticing them kills them as well as calls the other armies of the cells to help them out.
The white blood cells have different categories and tens of combinations of the duties that they are performing. They release enzymes which create a harmonic affect and results in identification of the cells which are supposed to be destroyed. This lets them consider that which cells are supposed to be destroyed and killed (Bacteria) and which cells are supposed to go on perform their activities (White blood cells) as well as which cells should be protected (Body cells). The body immune system have a proper function and it helps in killing the different disease cells with respect to their population, strength and characteristics. After the defense is completed and the disease cells are removed from the body, the main focus of the Memory T helper cells is to remember the disease germs so that if they would be found in future ever again, they would be encapsulated and killed immediately (Lin, Allen & Vliet, 2014).
In a nutshell, it can be explained that the white blood cells are one of the major and the most critical part of the body. The body’s most of the white blood cells are on the sleep mostly in the lymphatic system and they are awaken and reminded by the dendritic cells and Virgin B cells when the disease cells are found. This beautiful human immune system is far more complex and there is a diverse research applied on them which let the scientists to produce a good number of disease fighting medicines. This system is one of the perfect example of describing the perfection of the nature in which the world is regulating its activities.
References
Lin, A., Allen, S., & Vliet, R. (2014). The Immune System Explained I – Bacteria Infection. YouTube: Kurzgesagt – In a Nutshell.
Gray, J., Oehrle, K., Worthen, G., Alenghat, T., Whitsett, J., & Deshmukh, H. (2017). Intestinal commensal bacteria mediate lung mucosal immunity and promote resistance of newborn mice to infection. Science translational medicine, 9(376), eaaf9412.
